Why is Task Host stopping my PC from shutting down?

Anonymous
2025-01-30T16:14:15+00:00

Whenever I shut PC down it says I have one app open and need to shut it down first. There is no apps open. The message also mentions the Task Host stopping the shut down.

Windows for home | Windows 11 | Sleep and Power on, off

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments No comments

60 answers

Sort by: Oldest
  1. Anonymous
    2025-03-07T20:07:01+00:00

    This started a couple of days ago. The Task Host is stopping my computer from shutting down.

    UPDATES AVAILABLE:

    2025-02 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5052093)

    The computer will not Download & Install.

    The button is grayed out / not highlighted.

    Downloading-0%

    Was this answer helpful?

    0 comments No comments
  2. Anonymous
    2025-03-08T18:35:48+00:00

    I went Through the steps and the checking updates continues to spin, with no results. It has been in that mode for 10 minutes. Should I just wait?

    Was this answer helpful?

    0 comments No comments
  3. Anonymous
    2025-03-09T03:30:09+00:00

    Same issue here ( let me know if I navigated the troubleshooter incorrectly: https://imgur.com/a/oj1yEKS )

    Was this answer helpful?

    0 comments No comments
  4. Anonymous
    2025-03-09T07:04:03+00:00

    I'm having the same issue as everyone else. Mine started a week ago, after I installed Security Intelligence Update for Microsoft Defender Antivirus - KB2267602 (Version 1.423.174.0) on 1st March and (Version 1.423.188.0) on 2nd March.

    I'm unable to install any further updates and I'm unable to uninstall the ones from last week. The system just hangs in definitely. I've followed all the advice on this thread with no luck.

    Was this answer helpful?

    0 comments No comments
  5. Anonymous
    2025-03-09T12:35:03+00:00

    I'm having the same problem with the Task Host preventing shut down. I also cannot run Windows Update successfully, and when i try to run the Troubleshooter, I get "The Windows Update diagnostic has failed to run." On top of that, when I try to chat, I'm unable to log in with the Windows account I created when I set up this laptop a few months ago. Something has gone very wrong.

    Was this answer helpful?

    0 comments No comments