Some coaching for a Macrium Reflect newcomer, please


every time the recovery media is updated it wipes everything on the thumb drive.
.....updating the bootable drive wiping the backups is a solid reason not to add the extra hassle of replacing the backups.
Updating the rescue media does not necessarily wipe the drive. Only if there is no existing suitable partition, or no room to make one, will the rescue media builder format the drive. For a bootable UEFI/MBR rescue usb a Fat32 partition is required, 1GB should be sufficient. It's a good way to re-use any old small usb sticks you may have to hand.

Macrium said:
Rescue Media Builder will first attempt to non-destructively copy the PE/RE files to an existing partition, then non-destructively create a new partition if necessary. If this is not possible then you will be prompt to destructively format the drive.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold. It has been replaced by my System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, 1920x1080 touchscreen, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine. As its new home has an existing digital licence for Pro I've been able to upgrade the migrated OS from Home to Pro.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
OK, I installed Macrium and let it update to 8.1.7378.

Then, I started it and created restore media on a USB drive.

And now two questions:

1 - Every time Macrium starts, Windows throws up the question "do you want to allow this app to make changes to your device?" I'd normally expect to see this only during an installation, not for every start of an installed program. Is this normal?
2 - File explorer now shows a drive J: removable disk. This is not my recovery drive, I've removed it. Click on it and it says "please insert media". What is this? Why is it there? Do I need it? Can or should I get rid of it? If so, how?
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
every time the program starts, Windows throws up the question "do you want to allow this app to make changes to your device?" I'm normally expecting to see this only during an installation, not for the start of an installed program. Is this normal?
Yes, completely normal. Any program capable of making changes to your system will see this. You'll see it when opening Regedit, for example.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold. It has been replaced by my System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, 1920x1080 touchscreen, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine. As its new home has an existing digital licence for Pro I've been able to upgrade the migrated OS from Home to Pro.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
An update - the J: drive disappeared after a reboot. Hmm...

Am I correct in guessing that this was something Macrium created as part of the process of building the bootable USB rescue drive?
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
Yes, completely normal. Any program capable of making changes to your system will see this. You'll see it when opening Regedit, for example.
Duh. I was thinking in terms of making a recovery drive or creating a backup. Of course, a restore would be making a system change. And yes, regedit throws it every time.
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
An update - the J: drive disappeared after a reboot. Hmm...

Am I correct in guessing that this was something Macrium created as part of the process of building the bootable USB rescue drive?
No, not seen Macrium do that. Was the usb the J: drive while it was inserted? I have seen File Explorer not notice when a usb is just removed without using the safe eject.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold. It has been replaced by my System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, 1920x1080 touchscreen, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine. As its new home has an existing digital licence for Pro I've been able to upgrade the migrated OS from Home to Pro.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
No, not seen Macrium do that. Was the usb the J: drive while it was inserted? I have seen File Explorer not notice when a usb is just removed without using the safe eject.
No, the USB was F: while it was plugged in.

Guessing this was some sort of transient petition that Macrium set up while creating the rescue. That whole "mount and unmount" business, maybe?
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
Guessing this was some sort of transient petition that Macrium set up while creating the rescue. That whole "mount and unmount" business, maybe?

No, the wim file is mounted to an empty folder. I have mounted wims hundreds of times.
 

My Computers My Computers

  • At a glance

    Win7,Win11i7-97002x16gb 3600mhz
    OS
    Win7,Win11
    Computer type
    PC/Desktop
    CPU
    i7-9700
    Motherboard
    gigabyte b365m ds3h
    Memory
    2x16gb 3600mhz
    Monitor(s) Displays
    benq gw2480
    PSU
    bequiet pure power 11 400CM
    Cooling
    cryorig m9i
  • At a glance

    win7,win11i5-84002x8gb 3200
    Operating System
    win7,win11
    Computer type
    PC/Desktop
    CPU
    i5-8400
    Motherboard
    gigabyte b365m ds3h
    Memory
    2x8gb 3200
    PSU
    xfx pro 450
No, the USB was F: while it was plugged in.

Guessing this was some sort of transient petition that Macrium set up while creating the rescue. That whole "mount and unmount" business, maybe?
Can't remember whether it was Macrium or Aomei Backupper but I have seen another drive letter used when creating a recovery drive. I think when the usb stick was completely rebuilt.
 

My Computer My Computer

At a glance

Windows 10 version 22H2 and W11 Dev.i7 7500U8GBNVIDIA Geforce 940MX
OS
Windows 10 version 22H2 and W11 Dev.
Computer type
Laptop
Manufacturer/Model
HP
CPU
i7 7500U
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA Geforce 940MX
Screen Resolution
1920x1080
Hard Drives
Internal 256GB Samsung SSD plus UB3/2 attached 500GB Samsung SSD, 256GB WD SSD, 3TB WD HDD, 2TB WD HDD. 1.5TB Samsung HDD, and 7GB Network storage
Mouse
Logitech M705
Internet Speed
200Mb/sec
Browser
Chrome, FF, Opera, Edgium.
Antivirus
MS Defender, Malwarebytes
OK, next step...

Does anyone have any comments about running a first, one-time, image (not clone) of the full C: drive?

Wanting to see that it proceeds successfully, how much space it takes, how long it takes before setting up a schedule for routine full and incremental runs.

Right now, everything is left on default settings. My plan is to come back later and review settings - on the assumption that no harm is done, no permanent commitment made by this first stand-alone run. Is that true?

The SSD C:\ drive has about 250 GB used. Target is a 6TB desktop HDD connected to a 10 GB/sec USB 3.2 port on the CalDigit dock, which is Thunderbolt to the PC. I'm guessing the main limitation will be the HDD cable and its write speed.

Apologies if it seems that I'm obsessing over obvious details. In the past, I'd just click and go. I've painted myself into a lot of corners doing that, so I'm grateful to have a community to ask if I'm about to screw up. :-)
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
Macrium Images are one of three backup strategies that I run simultaneously. I make a daily complete image of My Computer, System One listed below. I rotate the 5 most recent images directly to a 2TB Samsung T7 Shield Portable SSD. It takes about ~ 18 minutes to make an image and I run the Macrium backup in the background while I do other things.

Edit: The new version 8.1 takes only ~ 6 minutes to make a complete image of my 1TB C: drive.
At the moment, I'm backing up from the SSD C: drive to a desktop HDD. My first full backup took 26 minutes. I keep thinking I should also copy the backup image to a second drive, so I'm not vulnerable to a failure of my primary backup drive. If I do that, it's an hour every time I run a full. And that doesn't get me an offsite backup. Hmmm... Things to think about.
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
At the moment, I'm backing up from the SSD C: drive to a desktop HDD. My first full backup took 26 minutes. I keep thinking I should also copy the backup image to a second drive, so I'm not vulnerable to a failure of my primary backup drive. If I do that, it's an hour every time I run a full. And that doesn't get me an offsite backup. Hmmm... Things to think about.



The trick is to arrange things so there isn't godzillabytes on the Windows drive.



For example. I have approx. 30GB each, on my Windows drive(s).
It takes me 2:30 to make a backup, and 1:30 to restore.
All my big programs are installed on the F:\ drive. And I use Karen's Replicator to copy Disk1 to Disk2.
And... I can still use Windows, while Karen's does it's thing...


000000 Disk Management.png


00000 Hard Drives.png
 

My Computers My Computers

  • At a glance

    Win 11 Home ♦♦♦26200.9168 ♦♦♦♦♦♦♦25H2AMD Ryzen 7 3700XG.Skill (F4-3200C14D-16GTZKW)EVGA RTX 2070 (08G-P4-2171-KR)
    OS
    Win 11 Home ♦♦♦26200.9168 ♦♦♦♦♦♦♦25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 5302)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Total Security
    Other Info
    Speakers: Klipsch Pro Media 2.1
  • At a glance

    Windows XP Pro 32bit w/SP3AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Keyboard
    Logitech Classic Keybooard 200
    Mouse
    Logitech Optical M-BT96a
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 15 years?
Meanwhile, @TraderGary images his 1TB drive daily in 6 minutes. I had already been thinking about getting a Thunderbolt enclosure and a 1TB SSD as my off-site drive. And the PC is a laptop, so all the programs and data will live on the internal drive, although I'll think through maybe partitioning it. Mainly, I hope to avoid a lot of manual processing to use Macrium. I'm already spoiled by my fully automated data backup regime using FreeFileSync and Task Scheduler.
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
@Buddy, of the three backup strategies that I run simultaneously, the most important for me is OneDrive. I keep all my data and photos in my OneDrive folder. I turn OFF Files On Demand. This gives me a "real-time" mirror image of my OneDrive folder with my 1TB cloud OneDrive. Very importantly, OneDrive is off-site.

The second strategy I use is Microsoft File History. I still have files and photos that were deleted years ago in my continuous File History backup.

Macrium Reflect is third. MR is my failsafe mountable drive image. I like that I can mount an image in Microsoft File Explorer and copy any files or folders I need.
 

My Computers My Computers

  • At a glance

    Windows 11 ProIntel Series 3 Core Ultra X9 388H64GB LPDDR5x 9600 MT/sIntel Arc graphics B390 Panther Lake
    OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 16 DA16260
    CPU
    Intel Series 3 Core Ultra X9 388H
    Memory
    64GB LPDDR5x 9600 MT/s
    Graphics Card(s)
    Intel Arc graphics B390 Panther Lake
    Monitor(s) Displays
    16" 3.2K Tandem OLED Infinity Edge
    Screen Resolution
    3200 x 2000 16:10 236 PPI
    Hard Drives
    1 Terabyte M.2 PCIe NVMe SSD
    Case
    Black Anodized Aluminum
    Cooling
    Vapor Chamber Cooling
    Mouse
    None
    Internet Speed
    942 Mbps Netgear Mesh + 2 Satellites
    Browser
    Microsoft Edge (Chromium)
    Antivirus
    Windows Security (Defender)
    Other Info
    NPU delivering 67 TOPS
    Microsoft 365 subscription
    Microsoft Office 365
    Microsoft OneDrive 1TB Cloud
    Microsoft Visual Studio
    Microsoft Visual Studio Code
    Microsoft Sysinternals Suite
    Microsoft BitLocker
    Microsoft Copilot
    Dell Support Assist
    Dell Command | Update
    Macrium Reflect X subscription
    1Password Password Manager
    Amazon Kindle for PC
    Lightroom/Photoshop subscription
    Interactive Brokers Trader Workstation
  • At a glance

    Windows 11 ProSnapdragon® X Elite (12 Core) with Hexagon NP...32GB LPDDR5x 8448 MT/sIntegrated Adreno GPU
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Laptop 7
    CPU
    Snapdragon® X Elite (12 Core) with Hexagon NPU delivering 45 TOPS
    Memory
    32GB LPDDR5x 8448 MT/s
    Graphics card(s)
    Integrated Adreno GPU
    Sound Card
    Omnisonic speakers with Dolby Atmos spatial sound
    Monitor(s) Displays
    13.8″ PixelSense Flow touchscreen 120 Hz 600 NIT
    Screen Resolution
    2304 × 1536 (201 PPI), 3:2 aspect ratio
    Hard Drives
    1 TB PCIe NVMe Gen 4 SSD
    Case
    Black Anodized Aluminum
    Cooling
    Vapor Chamber Cooling
    Mouse
    None
    Internet Speed
    942 Mbps Netgear Mesh + 2 Satellites
    Browser
    Microsoft Edge (Chromium)
    Antivirus
    Windows Security (Defender)
    Other Info
    Microsoft 365 subscription (Office)
    Microsoft Office 365
    Microsoft OneDrive 1TB Cloud
    Microsoft Visual Studio 2026
    Microsoft Visual Studio Code
    Interactive Brokers Trader Workstation
    Lightroom/Photoshop subscription
    1Password Password Manager
    Microsoft Sysinternals
    Amazon Kindle for PC
    Microsoft BitLocker
    Microsoft Copilot
At the moment, I'm backing up from the SSD C: drive to a desktop HDD. My first full backup took 26 minutes. I keep thinking I should also copy the backup image to a second drive, so I'm not vulnerable to a failure of my primary backup drive. If I do that, it's an hour every time I run a full. And that doesn't get me an offsite backup. Hmmm... Things to think about.
How likely is it that your C: drive and your backup drive will fail at the same time?
 

My Computer My Computer

At a glance

Windows 10 version 22H2 and W11 Dev.i7 7500U8GBNVIDIA Geforce 940MX
OS
Windows 10 version 22H2 and W11 Dev.
Computer type
Laptop
Manufacturer/Model
HP
CPU
i7 7500U
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA Geforce 940MX
Screen Resolution
1920x1080
Hard Drives
Internal 256GB Samsung SSD plus UB3/2 attached 500GB Samsung SSD, 256GB WD SSD, 3TB WD HDD, 2TB WD HDD. 1.5TB Samsung HDD, and 7GB Network storage
Mouse
Logitech M705
Internet Speed
200Mb/sec
Browser
Chrome, FF, Opera, Edgium.
Antivirus
MS Defender, Malwarebytes
How likely is it that your C: drive and your backup drive will fail at the same time?
Realistically, not very likely. I'm picturing a major power surge, the house burns down, an earthquake, or a burglar.

Yes, Memphis is near the New Madrid fault, which has a 7+ bang every 300 years or so. The last quake, in the 1700s, rerouted the Mississippi River and rang church bells in Massachusetts. We're now at 50% chance, every day, for a quake sometime in the next 300 years. So, it's tomorrow or in 2323, and there's no way of knowing.

Back to your comment. Maybe the off site copy is more important than the second local drive, since all the risks other than drive failure apply to both local drives equally.
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
Realistically, not very likely. I'm picturing a major power surge, the house burns down, an earthquake, or a burglar.

Yes, Memphis is near the New Madrid fault, which has a 7+ bang every 300 years or so. The last quake, in the 1700s, rerouted the Mississippi River and rang church bells in Massachusetts. We're now at 50% chance, every day, for a quake sometime in the next 300 years. So, it's tomorrow or in 2323, and there's no way of knowing.

Back to your comment. Maybe the off site copy is more important than the second local drive, since all the risks other than drive failure apply to both local drives equally.
I think you may be right.
 

My Computer My Computer

At a glance

Windows 10 version 22H2 and W11 Dev.i7 7500U8GBNVIDIA Geforce 940MX
OS
Windows 10 version 22H2 and W11 Dev.
Computer type
Laptop
Manufacturer/Model
HP
CPU
i7 7500U
Motherboard
HP
Memory
8GB
Graphics Card(s)
NVIDIA Geforce 940MX
Screen Resolution
1920x1080
Hard Drives
Internal 256GB Samsung SSD plus UB3/2 attached 500GB Samsung SSD, 256GB WD SSD, 3TB WD HDD, 2TB WD HDD. 1.5TB Samsung HDD, and 7GB Network storage
Mouse
Logitech M705
Internet Speed
200Mb/sec
Browser
Chrome, FF, Opera, Edgium.
Antivirus
MS Defender, Malwarebytes
@TraderGary I see how OneDrive is central to your regimen, especially since you have 3 computers that need to stay in synch. And viewing OneDrive (or in my case, Google Drive) as the offsite option probably eliminates the need for physical offsite media, along with the logistical hassles of keeping it updated. That's balanced by the need for internet access (low risk), the ongoing expense of a large cloud space (at least 1TB for me) and the lower speed (higher difficulty too?) to restore a full system, not just selected files, from a cloud-based Macrium image.
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
OK, some simple questions:
1-When a full image is due to be deleted because it has reached the end of its retention, are its incrementals deleted with it?
2-It looks like creating a definition also schedules the job, correct?
3-I see the Macrium manual comments about Windows Task Scheduler messing up the Daylight Savings changeover. Is it correct to assume that using the Macrium internal scheduler remains the better choice?
4-I set up the email notification for success/warning/fail, using my Gmail. I had searched the User Manual PDF for "notification" and gave up after only finding multiple mentions of email notifications, so I figured that's how they do it. Then, duh. I look in the notifications in the system tray and there's a notification of the successful full test image I did earlier. Is the Gmail notification a bad idea, or just extraneous? Do you prefer it or the system tray?
 

My Computer My Computer

At a glance

Windows 11 24H2i5-1240p16gbWhatever comes in it
OS
Windows 11 24H2
Computer type
Laptop
Manufacturer/Model
Lenovo ThinkPad X1 Carbon G10
CPU
i5-1240p
Memory
16gb
Graphics Card(s)
Whatever comes in it
Sound Card
Whatever comes in it
Monitor(s) Displays
No external monitor. Yet.
Screen Resolution
1920 x 1200
Hard Drives
Internal 512 GB SSD
Desktop 6 TB, 1 TB, 225 GB, all HDDs
Portable 4TB SSD, 2TB HDD
A whole army of USB flash memory sticks
Mouse
Logitech M317
Internet Speed
500 mbps Fiber
Browser
Chrome
Antivirus
Windows Defender
Other Info
CalDigit TS4 dock for all my USB stuff, speakers, and connect to Android phone
HP MFP M277dw laser printer/scanner
It looks like creating a definition also schedules the job, correct?
No, creating a definition file just lets you re-run the same backup at a later time. Once you have created a definition, you can then schedule it.

1676482353820.png

I don't use scheduling, just run my backups from the definition file, so I can't answer the rest of your questions.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold. It has been replaced by my System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, 1920x1080 touchscreen, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine. As its new home has an existing digital licence for Pro I've been able to upgrade the migrated OS from Home to Pro.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
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