Share via

Windows update wants to reinstall windows

Oliver Dixon 0 Reputation points
2026-03-18T23:30:28.26+00:00

Windows issue

Hi team,

Checked my windows update and it wants to reinstall windows to repair system files and components.

I've had this PC over a year (possibly longer) and have done many updates, it has however been stuck on the update that's in the screenshot - it would fail the install, enough that I paused updates.

Please can someone advise on the best steps.

Thanks,

Windows for home | Windows 11 | Windows update
0 comments

2 answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Lester Bernard Reyes 80,290 Reputation points Independent Advisor
    2026-03-19T00:14:48.3766667+00:00

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

    This issue occurs when there are corrupted system files on the PC. To sort out the issue, I suggest doing an in-place upgrade, which 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

    Was this answer helpful?

    1 person found this answer helpful.
    0 comments

  2. AI answer

    2026-03-18T23:30:51.1433333+00:00

    The screenshot shows Windows Update offering a repair reinstall because previous updates (including KB5079473) have likely corrupted system files or components. When Windows reaches this state, the supported path is to repair the OS before attempting further updates.

    Recommended order of actions:

    1. Run system file and image repair tools
      1. Open the search box on the taskbar, type command prompt.
      2. Select Run as administrator.
      3. Run the DISM repair command: 
              DISM.exe /Online /Cleanup-image /Restorehealth
        Wait for it to complete and confirm it reports “The restore operation completed successfully” or “The operation completed successfully”.
      4. Then run System File Checker: 
              sfc /scannow
        Wait until verification reaches 100%, then close Command Prompt.
      5. Go back to Settings > Windows Update and try the update again.
    2. If updates still fail, clear the Windows Update cache
      1. Open Command Prompt as administrator again.
      2. Run these commands one by one, pressing Enter after each and waiting for completion: 
              net stop bits
      net stop wuauserv
      ren %systemroot%\softwaredistribution softwaredistribution.bak
      ren %systemroot%\system32\catroot2 catroot2.bak
      net start bits
      net start wuauserv
      3. Restart the PC and check Settings > Windows Update > Check for updates.
    3. If corruption persists, use the in-place reinstall offered by Windows Update If DISM/SFC and cache reset do not resolve the issue and Windows Update continues to offer “Reinstall your current version of Windows to repair system files and components”, proceed with that repair reinstall. This keeps personal files but refreshes system files and components so that future updates (including security updates like KB5079473) can install correctly.
    4. As a last resort, perform a clean installation If even the repair reinstall fails or the system remains unstable, perform a clean installation of Windows 11 using the tool from the Windows 11 software download page. Back up important data first, as a clean install removes apps and settings.

    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

    Was this answer helpful?

Your answer

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