26120.6982 was the last update?


J

jimhow4545

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Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Now it asked me to update from 26120.6982 to 26220.7051

I don’t know what to do now
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
jimhow4545 said:
Now it asked me to update from 26120.6982 to 26220.7051

I don’t know what to do now
Click to expand...


That's an update from 24H2 to 25H2.
Like the non-insider channel went from 26100.xxxx (24H2) to 26200.xxxx (25H2)
 

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦26200.8457 ♦♦♦♦♦♦♦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
  • 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?

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
I have DELL T7500 and I don’t think it will work with 25H2.
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
jimhow4545 said:
How do I avoid 25H2 update? I want to stay with 24H2 updates. Thanks
Click to expand...


The 25H2 update works fine as you can read here...
www.elevenforum.com

KB5067115 Windows 11 Insider Dev and Beta build 26220.7051 (25H2) - Oct. 31

UPDATE 11/07: https://www.elevenforum.com/t/kb5070300-windows-11-insider-dev-and-beta-build-26220-7070-25h2-nov-7.41786/ Windows Insider Blog: Update: 11/5 – We are rolling out Quality Update 26220.7052. This update does not include anything new, doesn’t require a reboot, and is designed to...
www.elevenforum.com www.elevenforum.com


But if you want to stay on 24H2... do Option Two below, and choose the 24H2 registry patch.

www.elevenforum.com

Specify Target Feature Update Version in Windows 11

This tutorial will show you how to specify a TargetReleaseVersion version of Windows 11 you want to move to or stay on in Windows Update until it reaches end of service in Windows 11 Pro, Enterprise, or Education. Windows Update keeps Windows 11 updated by automatically downloading and...
www.elevenforum.com www.elevenforum.com



The "feature" updates are 23H2, 24H2, 25H2, etc.
 

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦26200.8457 ♦♦♦♦♦♦♦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
  • 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?
Ghot said:
The 25H2 update works fine as you can read here...
www.elevenforum.com

KB5067115 Windows 11 Insider Dev and Beta build 26220.7051 (25H2) - Oct. 31

UPDATE 11/07: https://www.elevenforum.com/t/kb5070300-windows-11-insider-dev-and-beta-build-26220-7070-25h2-nov-7.41786/ Windows Insider Blog: Update: 11/5 – We are rolling out Quality Update 26220.7052. This update does not include anything new, doesn’t require a reboot, and is designed to...
www.elevenforum.com www.elevenforum.com


But if you want to stay on 24H2... do Option Two below, and choose the 24H2 registry patch.

www.elevenforum.com

Specify Target Feature Update Version in Windows 11

This tutorial will show you how to specify a TargetReleaseVersion version of Windows 11 you want to move to or stay on in Windows Update until it reaches end of service in Windows 11 Pro, Enterprise, or Education. Windows Update keeps Windows 11 updated by automatically downloading and...
www.elevenforum.com www.elevenforum.com



The "feature" updates are 23H2, 24H2, 25H2, etc.
Click to expand...
Thanks for the info!
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
Microsoft vs Eleven Forum.webp
 

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦26200.8457 ♦♦♦♦♦♦♦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
  • 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?
@jimhow4545


It says the Intel Xeon 5680 has the SSE4.2 instruction set.
If it supports 24H2, it should support 25H2.

IF... for some reason it doesn't support 25H2... the update will just fail.
But I assume it will work or MS would not have offered you the update.



If you do decide to go for 25H2, you will have to UNDO where you set the target feature.
To UNDO... just go here... HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate ...and delete
the items in the RED box... then reboot the computer to apply the changes.

Image1.webp
 
Last edited:

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦26200.8457 ♦♦♦♦♦♦♦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
  • 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?
I kept getting this error during the installation:

0xc1900101
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
Ghot said:
@jimhow4545


It says the Intel Xeon 5680 has the SSE4.2 instruction set.
If it supports 24H2, it should support 25H2.

IF... for some reason it doesn't support 25H2... the update will just fail.
But I assume it will work or MS would not have offered you the update.



If you do decide to go for 25H2, you will have to UNDO where you set the target feature.
To UNDO... just go here... HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate ...and delete
the items in the RED box... then reboot the computer to apply the changes.

View attachment 151513
Click to expand...
I will try this. Thanks
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
Still kept getting 0xc1900101.

I am going to try update offline using Rufus. Where can I download 25H2 ISO?
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
jimhow4545 said:
I have DELL T7500 and I don’t think it will work with 25H2.
Click to expand...
@jimhow4545 Look up the specifications of your CPU.
If your CPUs specifications support SSE4.2 instruction set, it WILL run 25H2.

I've personally recently setup and updated at least 8 Dell Intel Xeon PC's running Windows 11 Pro 25H2, including the one I'm typing this on right now.

If the CPU only supports SSE4.1, then you're stuck on Windows 11 Pro 23H2 (or home 23H2, etc).
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 (OS Build 26200.8246)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Precision Mobile Workstation
    CPU
    Intel(R) Xeon(R) CPU E3-1535M v5 @ 2.90 Max Turbo 3.80
    Motherboard
    00V5FJ
    Memory
    64GB DDR4 ECC (Error-Correcting Code memory)
    Graphics Card(s)
    NVIDIA Quadro M2000M 4GB GDDR5 & Intel(R) HD Graphics P530
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    15.6" 4K UltraHD
    Screen Resolution
    4K UHD 3840x2160
    Hard Drives
    2TB Crucial NVMe & 2TB Seagate SATA
    PSU
    Dell 180W 19.5V-9.23A
    Keyboard
    Backlit
    Mouse
    Logitech G703 & Logitech G305
    Internet Speed
    WIFI: Intel(R) Wi-Fi 6E AX210NGW(Gig+) 160MHz Bands 2.4GHz(574Mbps), 5GHz 2.4Gbps, 6 GHz (160MHz) 2.4Gbps
    Browser
    Mozilla Firefox
    Antivirus
    Windows Defender/Microsoft Security + additional Anti Spyware, Anti Malware, etc.
    Other Info
    Thunderbolt 3
  • Operating System
    Windows 11 Pro 24H2 (OS Build 26100.6725)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Precision Workstation T5610
    CPU
    Dual (X2) Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz Max Turbo 3.80
    Motherboard
    0WN7Y6
    Memory
    64GB DDR3 ECC (Error-Correcting Code memory)
    Graphics card(s)
    NVIDIA GeForce GTX 970 4GB of GDDR5
    Sound Card
    Realtek Audio & NVIDIA High Definition Audio
    Monitor(s) Displays
    3 Acer Monitors
    Screen Resolution
    1920x1080
    Hard Drives
    2 Seagate Barracuda ST2000DM008-2UB102 (RAID)
    Mouse
    Logitech G305
PCUser said:
@jimhow4545 Look up the specifications of your CPU.
If your CPUs specifications support SSE4.2 instruction set, it WILL run 25H2.

I've personally recently setup and updated at least 8 Dell Intel Xeon PC's running Windows 11 Pro 25H2, including the one I'm typing this on right now.

If the CPU only supports SSE4.1, then you're stuck on Windows 11 Pro 23H2 (or home 23H2, etc).
Click to expand...
I am running dual Xeon X5680
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
jimhow4545 said:
I am running dual Xeon X5680
Click to expand...
@jimhow4545 Fantastic, you're good to go! Windows 11 Pro 25H2 it is!
I see you've got the SSE4.2 requirement met.

Intel® Xeon® Processor X5680 (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) - Product Specifications | Intel

Intel® Xeon® Processor X5680 (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) quick reference with specifications, features, and technologies.
www.intel.com www.intel.com

I have a dual Xeon PC running Windows 11 Pro 25H2 as well.

FWIW, I highly recommend anyone that wants Windows 11 on a PC to check out, jensd_be on YouTube.
His tutorials are fantastic and very helpful in teaching many to install Windows 11 on PCs that they thought might not be able to run Windows 11.

YouTube's Jensd_be instructions are simple, to the point, easy-to-follow, and WITHOUT ERROR. YES, AS IN PERFECT.
www.youtube.com

jensd_be

Jensd's I/O buffer - Random technotes. Disassembly, re-assembly, upgrading, benchmarking and repair of PCs, Apple Macs and Linux-based machines and everything else that is remotely related.
www.youtube.com www.youtube.com
www.youtube.com/c/jensdbe/videos

He also has a great website:
jensd.be/2689/windows/upgrade-to-or-install-windows-11-25h2-on-unsupported-hardware

On those Xeons, I recommend SSD or NVMe's whenever possible though.

Also, USE O+O ShutUp 10++ which will help ANY PC perform better without the excess background advertising, unwanted junk, polling, and surveying by Microsoft etc.

I also like Anti-Beacon by Safer Networking (maker of Spybot Search & Destroy)

Good luck!
Enjoy (y);-)
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 (OS Build 26200.8246)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Precision Mobile Workstation
    CPU
    Intel(R) Xeon(R) CPU E3-1535M v5 @ 2.90 Max Turbo 3.80
    Motherboard
    00V5FJ
    Memory
    64GB DDR4 ECC (Error-Correcting Code memory)
    Graphics Card(s)
    NVIDIA Quadro M2000M 4GB GDDR5 & Intel(R) HD Graphics P530
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    15.6" 4K UltraHD
    Screen Resolution
    4K UHD 3840x2160
    Hard Drives
    2TB Crucial NVMe & 2TB Seagate SATA
    PSU
    Dell 180W 19.5V-9.23A
    Keyboard
    Backlit
    Mouse
    Logitech G703 & Logitech G305
    Internet Speed
    WIFI: Intel(R) Wi-Fi 6E AX210NGW(Gig+) 160MHz Bands 2.4GHz(574Mbps), 5GHz 2.4Gbps, 6 GHz (160MHz) 2.4Gbps
    Browser
    Mozilla Firefox
    Antivirus
    Windows Defender/Microsoft Security + additional Anti Spyware, Anti Malware, etc.
    Other Info
    Thunderbolt 3
  • Operating System
    Windows 11 Pro 24H2 (OS Build 26100.6725)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Precision Workstation T5610
    CPU
    Dual (X2) Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz Max Turbo 3.80
    Motherboard
    0WN7Y6
    Memory
    64GB DDR3 ECC (Error-Correcting Code memory)
    Graphics card(s)
    NVIDIA GeForce GTX 970 4GB of GDDR5
    Sound Card
    Realtek Audio & NVIDIA High Definition Audio
    Monitor(s) Displays
    3 Acer Monitors
    Screen Resolution
    1920x1080
    Hard Drives
    2 Seagate Barracuda ST2000DM008-2UB102 (RAID)
    Mouse
    Logitech G305
jimhow4545 said:
Still kept getting 0xc1900101.

I am going to try update offline using Rufus. Where can I download 25H2 ISO?
Click to expand...
1762383014220.gif
@jimhow4545
0xc19001010 x c 1900101
typically indicates a driver or software conflict during a Windows update or installation. To fix it, you should update drivers and your BIOS, uninstall third-party antivirus software, unplug extra peripherals, and ensure your system has enough disk space

Always make sure Bios is latest & greatest available, and there aren't any programs interfering with your install.

Also, make sure your BIOS settings are correct.
(y)
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 (OS Build 26200.8246)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Precision Mobile Workstation
    CPU
    Intel(R) Xeon(R) CPU E3-1535M v5 @ 2.90 Max Turbo 3.80
    Motherboard
    00V5FJ
    Memory
    64GB DDR4 ECC (Error-Correcting Code memory)
    Graphics Card(s)
    NVIDIA Quadro M2000M 4GB GDDR5 & Intel(R) HD Graphics P530
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    15.6" 4K UltraHD
    Screen Resolution
    4K UHD 3840x2160
    Hard Drives
    2TB Crucial NVMe & 2TB Seagate SATA
    PSU
    Dell 180W 19.5V-9.23A
    Keyboard
    Backlit
    Mouse
    Logitech G703 & Logitech G305
    Internet Speed
    WIFI: Intel(R) Wi-Fi 6E AX210NGW(Gig+) 160MHz Bands 2.4GHz(574Mbps), 5GHz 2.4Gbps, 6 GHz (160MHz) 2.4Gbps
    Browser
    Mozilla Firefox
    Antivirus
    Windows Defender/Microsoft Security + additional Anti Spyware, Anti Malware, etc.
    Other Info
    Thunderbolt 3
  • Operating System
    Windows 11 Pro 24H2 (OS Build 26100.6725)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Precision Workstation T5610
    CPU
    Dual (X2) Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz Max Turbo 3.80
    Motherboard
    0WN7Y6
    Memory
    64GB DDR3 ECC (Error-Correcting Code memory)
    Graphics card(s)
    NVIDIA GeForce GTX 970 4GB of GDDR5
    Sound Card
    Realtek Audio & NVIDIA High Definition Audio
    Monitor(s) Displays
    3 Acer Monitors
    Screen Resolution
    1920x1080
    Hard Drives
    2 Seagate Barracuda ST2000DM008-2UB102 (RAID)
    Mouse
    Logitech G305
Successful update with IOS generated from UUP and RUFUS 4.11. It took a LONG time! This is something you cannot do for every updates. This is the only method it works if you get error with online update.
 

My Computer

System One

  • OS
    Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
    Computer type
    PC/Desktop
    Manufacturer/Model
    DELL T7500
    CPU
    2 Intel Xeon 5680
    Memory
    120 Gb
    Graphics Card(s)
    MSI(Nvidia) GeForce GTX 970
    Monitor(s) Displays
    Dell S2719DGF
    Screen Resolution
    2560 x 1440 (155Hz)
    Hard Drives
    Samsung 2TB 870 (24H2 Device)
    Samsung 1TB 860 (23H2 Beta)
    PSU
    Dell 1100W
    Antivirus
    Premium Malwarebyte, AdwCleaner (Malwarebyte)
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