Defender off line scan


no1yak

Well-known member
Member
Local time
9:51 AM
Posts
110
Location
Psychiatric Ward Planet Fubar
OS
Win 11 Pro 25H2
On Win ver 2894 defender off line scan works as it should. 3037 does not work at all. Anyone else tried off line. It seems no mater what update MS throw down the pipe, there is always a cock up. Gone back to 2894.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax
See reinstall and re-register Windows Security App in Windows 11 will help use the attached batch script.
 

Attachments

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
See reinstall and re-register Windows Security App in Windows 11 will help use the attached batch script.
Thanks for the reply. No go, doesn’t do anything, wont work on both machines running 3037.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax
Do you get any error message from offline scan?
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
Do you get any error message from offline scan?
Won't do scan, When clicking on scan now it just closes.

Edit:- no error messages nothing in event viewer.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax
Which Windows 11 version are you using?
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax
You can also perform in-place upgrade of Windows 11. In-place upgrade is to use to replace the current operating system files on your computer. Unlike a clean installation of Windows, you can start a Windows in-place upgrade when your OS is still running. And an in-place upgrade can keep your files, settings, & apps during the upgrade process. You can perform a Windows 11 in-place upgrade is to use the Windows 11 Media Creation Tool. Make sure to select Upgrade this PC now and click Next. Follow the on-screen guide to perform a Windows 11 in-place upgrade.

 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
You can also perform in-place upgrade of Windows 11. In-place upgrade is to use to replace the current operating system files on your computer. Unlike a clean installation of Windows, you can start a Windows in-place upgrade when your OS is still running. And an in-place upgrade can keep your files, settings, & apps during the upgrade process. You can perform a Windows 11 in-place upgrade is to use the Windows 11 Media Creation Tool. Make sure to select Upgrade this PC now and click Next. Follow the on-screen guide to perform a Windows 11 in-place upgrade.

I have tried that upgrade install and it still will not do an off line scan, like I said, MS just screws things up on most updates.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax
I don't use offline scan only time i use it if Windows Defender cannot remove infection.
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
Hope this will be fixed by patch Tuesday.
 

My Computers My Computers

  • At a glance

    Win 11 ProAMD Ryzen™ 7 7730U24GB Dual-Channel DDR4 @ 1596MHz (22-22-22-52)512MB ATI AMD Radeon Graphics (ASUStek Comput...
    OS
    Win 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Vivobook
    CPU
    AMD Ryzen™ 7 7730U
    Motherboard
    M1605YA
    Memory
    24GB Dual-Channel DDR4 @ 1596MHz (22-22-22-52)
    Graphics Card(s)
    512MB ATI AMD Radeon Graphics (ASUStek Computer Inc)
    Monitor(s) Displays
    Generic PnP Monitor (1920x1200@60Hz) - P1 PLUS (1920x1080@59Hz)
    Screen Resolution
    1920 X 1200
    Hard Drives
    953GB Western Digital WD
    PSU
    45 Watts
    Mouse
    Lenovo Bluetooth.
    Internet Speed
    500 Mbps
    Browser
    Edge
    Antivirus
    Defender
  • At a glance

    Windows 11AMD Ryzen 7 5800H / 3.2 GHz32 GB DDR4 SDRAM 3200 MHzNVIDIA GeForce RTX 3060 6 GB GDDR6 SDRAM
    Operating System
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    ACER NITRO
    CPU
    AMD Ryzen 7 5800H / 3.2 GHz
    Motherboard
    CZ Scala_CAS (FP6)
    Memory
    32 GB DDR4 SDRAM 3200 MHz
    Graphics card(s)
    NVIDIA GeForce RTX 3060 6 GB GDDR6 SDRAM
    Sound Card
    Realtek Audio. NVIDIA High Definition Audio
    Monitor(s) Displays
    15.6" LED backlight 1920 x 1080 (Full HD) 144 Hz
    Screen Resolution
    1920 x 1080 (Full HD)
    Hard Drives
    Samsung 970 Evo Plus 2TB NVMe M.2
    PSU
    180 Watt, 19.5 V
    Mouse
    Lenovo Bluetooth
    Internet Speed
    500 Mbps
    Browser
    Edge
    Antivirus
    Defender
I don't use offline scan only time i use it if Windows Defender cannot remove infection.
I don't either but the point is that 2894 works and 3037 it doesn’t . Why is it that what works on one update doesn't on the next.
Hope this will be fixed by patch Tuesday.
I doubt that it will be fixed, I don't even think MS is even aware of the problem, even if they are they don't care. Please don't say report this to feed back cos it will fall on deaf ears, I have already tried.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax
I tested Defender off-line scan on our 3 computers:
Dell XPS 16 9640 "My Computer" specs listed below
Microsoft Surface Pro 7 (my second backup computer)
Dell XPS 15 9510 (wife's computer)

All 3 computers executed Defender off-line scans with no problems.
All 3 computers run Windows 11 Pro and use BitLocker, so BitLocker pause option was set for the off-line scans.
 

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
I tested Defender off-line scan on our 3 computers:
Dell XPS 16 9640 "My Computer" specs listed below
Microsoft Surface Pro 7 (my second backup computer)
Dell XPS 15 9510 (wife's computer)

All 3 computers executed Defender off-line scans with no problems.
All 3 computers run Windows 11 Pro and use BitLocker, so BitLocker pause option was set for the off-line scans.
All that proves is that it works for your Dell's. We have different hardware, it works with yours but not with mine.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2Intel Ultra i7 270K PlusKingston Fury Renegrade 2x24 8400 M/tuMSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    OS
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Intel Ultra i7 270K Plus
    Motherboard
    Asrock Taichi Z890 OCF
    Memory
    Kingston Fury Renegrade 2x24 8400 M/tu
    Graphics Card(s)
    MSI - GeForce RTX 5070 12 GB GAMING TRIO OC
    Sound Card
    Headphone DAC
    Monitor(s) Displays
    AOC QD OLED 4K 32" + Eizo 32" FlexScan 4K
    Screen Resolution
    3840x2160
    Hard Drives
    1x 9100 Pro 2TB Nvme 1x 990 Pro 2TB 1X 1TB 990 Pro
    PSU
    Be Quiet Pure Power 13 1K Watt ATX 3.1
    Case
    Corsair 5000T Air Flow
    Cooling
    Arctic Freezer 3 360 Pro
    Keyboard
    Cherry G80-3000N
    Mouse
    Corsair
    Internet Speed
    500Mbps
    Browser
    Firefox x64
    Antivirus
    Defender
    Other Info
    Backup software MR ver 10
  • At a glance

    Win 11 Pro 25H2Ultra i7 270K PlusKingston Fury 2x16 7200 M/tuMSI RTX 4070 Super OC 12 GB
    Operating System
    Win 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    User Built
    CPU
    Ultra i7 270K Plus
    Motherboard
    Asus Z890 Strix - F
    Memory
    Kingston Fury 2x16 7200 M/tu
    Graphics card(s)
    MSI RTX 4070 Super OC 12 GB
    Sound Card
    Onboard
    Monitor(s) Displays
    KVM switch to AOC 4K 32" QD OLED
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 4TB+990 Pro 2TB +990 Pro 1TB
    PSU
    Super Flower Ledex 3 ATX 3.1 850 Watts
    Case
    Corsair 500d
    Cooling
    Noctua D15 Cromax

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