2025-09 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5065789) (26100.6725) is not install
I am unable to update 2025-09 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5065789) (26100.6725)
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 77%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENK%3C/text%3E%3C/svg%3E)
Đăng Khang
0
Reputation points
some time ago, I saw this update but i got the same error, I ignored it for a while now i got this error again and have reinstall window
Windows for home | Windows 11 | Windows update
4 answers
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 50%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
Deraz 0 Reputation points2025-10-14T00:15:19.45+00:00 2025-09 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5065789) (26100.6725)
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(300.8, 44%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
sunil swami 5 Reputation points2025-10-10T13:55:28.4133333+00:00 2025-09 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5065789) (26100.6725) error install
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Ramesh 176.1K Reputation points Volunteer Moderator2025-10-07T07:47:24.6133333+00:00 From admin Command Prompt, please run this command:
DISM /Online /Cleanup-Image /RestoreHealthIf that doesn't help, here are your options.
Option 1:
The KB5065789 update is an optional (Preview) update that can be turned off. It's a non-security update so that you can skip it. Preview updates are similar to beta updates, as their features will be included in the upcoming month's quality update.
To turn off preview updates, click Start, Settings > Update & Security > Windows Update. Next to "Get the latest updates as soon as they're available", set the toggle to Off.
Get Windows updates as soon as they're available for your device - Microsoft Support: https://support.microsoft.com/en-us/windows/get-windows-updates-as-soon-as-they-re-available-for-your-device-cad7b32b-001e-435b-9110-f18309b54168
Option 2:
Do a repair installation to fix the CBS corruption. The error code 0x800f081f denotes missing files in the component store.
Launch Settings > System > Recovery. Under "Fix problems using Windows Update", select "Reinstall now."
This performs a repair installation, keeping your files, apps, and settings intact.
See:
Fix issues by reinstalling the current version of Windows - Microsoft Support: https://support.microsoft.com/en-us/windows/fix-issues-by-reinstalling-the-current-version-of-windows-497ac6da-7cac-4641-82a5-f50398d879a0
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Đăng Khang 0 Reputation points
2025-10-07T13:40:38.5266667+00:00 i turn off preview update then i reinstall but i have new errorr code 0xc1900101
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Ramesh 176.1K Reputation points Volunteer Moderator
2025-10-07T14:38:02.2266667+00:00 Please share your Farbar scan logs for analysis.
- Download Farbar Recovery Scan Tool 64-bit FRST64.exe
- If the OS language is not English, rename
FRST64.exetoFRST64English.exe. - Run the program. Don't check or uncheck any options. Click "Scan".
- Add the two logs, FRST.txt and Addition.txt, to a zip archive.
- Share the zip file on OneDrive or GoFile.io, and post the link here.
Note: If Microsoft Edge or Chrome mislabels the Farbar Scanner executable as PUA/malware, choose to keep it by tapping … in the bottom bar, choosing Keep, and then choosing Keep anyway in the dialog that appears. See this screenshot. It's a safe tool used in most antimalware forums.
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