Problems with Windows Update KB5065426

Question

Problems with Windows Update KB5065426

승철 김 20

I’m using a PC in the hospital, but after the KB5065426 update, the shared folder is no longer accessible, which is causing issues with providing treatment.

I tried to remove the update, but it keeps failing with error 0x800f0825.

Is there a solution to this problem?

P. Vulling 0 Reputation points

2026-02-24T12:30:40.2+00:00

after the update KB5065426 I cannot reach my mybook live

Answer accepted by question author

4 additional answers

Your answer

P. Vulling 0 Reputation points

2026-02-24T12:30:40.2+00:00

after the update KB5065426 I cannot reach my mybook live

Answer 1

Lester Bernard Reyes 78,510 Independent Advisor

Hi, I'm Bernard, a fellow Windows user. I'm happy to help!

This issue occurs when there is an incompatibility with the update. Since you mentioned you want to uninstall the update, kindly follow the steps below:

Open Terminal (Admin) or Windows PowerShell (Admin) (Press Windows key + X, then click Terminal(Admin))

Copy, paste, and enter the command below:

**wusa /uninstall /kb:**5065426

Once done, restart the PC and check.

If the issue persists, I suggest doing a system restore, which will restore the PC to the state when it was working properly. To do that, kindly follow the steps below:

Press the Windows key + R, then type in:

rstrui

Then hit OK.

Follow the prompts and select the time and date when the PC is working fine.

Follow the prompts again until it restores.

승철 김 20 Reputation points

2025-09-16T09:09:16.5866667+00:00

Even after following the steps above, the same error still appears and the update cannot be removed.

Answer 2

SarahVacheron-0317 5

i found this and it seems to work, from Powershell admin:

Disable-WindowsOptionalFeature -Online -FeatureName SMB1Protocol

Set-SmbServerConfiguration -EnableSMB1Protocol $false -Force

Fleming Schutrumpf 5 Reputation points

2026-01-10T13:53:00.9866667+00:00

This worked for me. I don't know if it blocks MS force updates to my computer, but since the latest updates only break stuff and improve nothing, if that's what it did, I would be giddy with joy.

It's one thing for developers to work to make things better for users, it's another for me to have to deal with Tech BS to defeat the latest updates they force onto my machine that break my basic interactions on the computer - previewing a file to make sure I'm sending the right attachment.... Opening each file to double check adds 20 seconds * 60 = 20 minutes a day of overhead, plus the hours recovering my work and uninstalling the updates every 5 weeks when the pause updates reprieve from buggy updates window expires.

Answer 3

GlenTech 496

Very frustrating as I can see it's installed but cannot remove it 2025-10-24_14-39-11

0 comments

Answer 4

Scott Goldstein 20

I am having the same issue but can not get past the uninstall error 0x800F0825. Any suggestions as how I can uninstall KB5065426?

Fleming Schutrumpf 5 Reputation points

2026-01-10T13:38:27.4066667+00:00

I have the same issue. The October 2025 Windows Security Update basically broke Windows from a user perspective. I've successfully uninstalled that bad update 4 or 5 times, since Windows keeps installing it back on and it doesn't let me stop Windows from breaking into my PC to break its functionality.

However, it now errors out on the uninstall since 1/9/2026 when Windows force updated my computer and I can't get the broken code off my machine to be able to get a truly usable PC again. Is there a fix other than buying a Mac and learning a new OS?

And the restore thing back to how my computer was on 1/8/26 before the newest force update isn't working, it says I don't have that restore function turned on. And giving Windows any more power to break things on my PC seems ill advised, so I'm not enabling more features that create more ways to reduce my productivity and deteriorate Windows further.

Answer 5

Lester Bernard Reyes 78,510 Independent Advisor

Hi, thank you for that information. Have you done the system restore? If yes, I recommend using a different restore point. However, if all fails, I suggest doing an in-place upgrade, wherein it will update the device to the latest version and repair all issues without deleting any files.

Kindly follow the steps from this link:

https://learn.microsoft.com/en-us/answers/questions/4252110/how-to-run-in-place-upgrade-in-windows-11

0 comments

Share via

Problems with Windows Update KB5065426

4 additional answers

Your answer