Window 10 update fail with this error code (0x800f0845), it cannot complete update so keep undoing update

Jacky 5 Reputation points
2024-12-28T14:29:34.5433333+00:00

This problem started a few months back, assuming its the "latest" Window 10 update. Everything I update it, it kept trying to perform automatics repairs and then fails to update, it undo the update. Here's the update it is trying to complete:

  1. 2024-12 Cumulative Update for Window 10 Version 22H2 for x64-based Systems (KB5048652)
  2. 2024-11 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 Window 10 Version 22H2 for x64 (KB5048292)

Before it was optional, I could just shut down or restart as per normal but now it sometimes only give the option to update and shutdown/restart, I have also gotten my first bluescreen as well.

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
12,030 questions
Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
5,764 questions
Microsoft Configuration Manager Updates
Microsoft Configuration Manager Updates
Microsoft Configuration Manager: An integrated solution for for managing large groups of personal computers and servers.Updates: Broadly released fixes addressing specific issue(s) or related bug(s). Updates may also include new or modified features (i.e. changing default behavior).
1,096 questions
{count} vote

2 answers

Sort by: Most helpful
  1. ZHANG RUITAO 0 Reputation points
    2025-01-01T00:23:56.39+00:00

    I think you should run the Windows Update Troubleshooter. Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters and select Windows Update.

    Thank you!


  2. Jacky 5 Reputation points
    2025-01-01T19:16:47.37+00:00
    0 comments No comments

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.