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search bar not working on Windows 11 Home edition

denis sammons 0 Reputation points
2026-04-10T05:30:08.83+00:00

Hi guys, hope you can help with this one.

The search bar located on the taskbar has stopped working. A blank box appears with a line travelling under the area you write your search request.

I have tried the following.

checked the task bar settings. they were ok.

Task Manager- Details tab-SearchHost.exe-End task unsuccesful

                                      -Explorer.exe-Restart      unsuccesful

Settings-indexing options -advanced bar- index settings-trouble shooting- rebuild. unsuccesful

services.msc-windows search- running and set to automatic. unsuccesful

Registry Editor-hkey local machine-system-current control set-services-WpnService-Start- change the value to 4. unsuccesful

I restarted after each attempt witout any luck.

Any help you could offer would be much appreciated.

many thanks

Denis

Windows for home | Windows 11 | Desktop, Start, and personalization | Task Bar
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2 answers

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  1. Q&A Assist
    2026-04-10T05:30:24.4666667+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    Based on the steps already tried, the next supported actions are to use the built‑in Windows Search troubleshooter, then reset or regenerate Windows Search.

    1. Run the Windows Search troubleshooter
      • Select Start > Settings > Privacy & Security > Troubleshoot.
      • Select Searching Windows and then Indexer troubleshooter.
      • Let it detect and fix any issues it finds.
    2. Restart the Windows Search process from Task Manager
      • Press Ctrl+Alt+Delete and select Task Manager.
      • Go to the Details tab.
      • Right‑click SearchHost.exe and select End task.
      • Confirm End process. The next time a search is run, Windows Search will automatically start again.
    3. Reset Windows Search (Windows 11 / Windows 10 1903 or later)
      • Open an elevated PowerShell window (Run as administrator).
      • Check the execution policy:
             Get-ExecutionPolicy
        
      • If it is not Unrestricted, record the current value, then run:
             Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Unrestricted
        
        Confirm the warning with Y and Enter.
      • After changing the policy, close PowerShell, then follow the documented script method to reset Windows Search as described in the Windows Search troubleshooting article.
      • When finished, restore the original execution policy value if it was changed.
    4. Regenerate the Windows Search app data (advanced) Use this only if the previous steps do not resolve the issue.
      • Sign out and sign in with another account, or use Windows Recovery Environment as indicated.
      • For Windows 11, delete the folder:
        • %USERPROFILE%\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy
      • While signed in with the affected account, open Registry Editor and go to:
        • HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search
      • Delete the Search key.
      • Open an elevated PowerShell window and run:
             Add-AppxPackage -Path "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\Appxmanifest.xml" -DisableDevelopmentMode -Register
        
      • Restart the computer and test the search bar again. This restarts search indexing and regenerates the registry key and AppData folder.

    If the problem persists after these steps, submit feedback via Feedback Hub under Desktop Environment > Search with details and screenshots so the issue can be investigated further.


    References:

    1 person found this answer helpful.
  2. DaveM121 869.3K Reputation points Independent Advisor
    2026-04-10T06:04:37.16+00:00

    1

    If all those troubleshooting steps you performed have not resolved the problem, click your Start Button then just type rstrui and press Enter.

    That will open the System Restore utility, check if you have a System Restore point dated before the search bar problem started, if so, that will be the best option.

    2

    If that does not resolve the problem, open the Settings App.

    Go to System - Recovery.

    Click the Reinstall Now' button in the 'Fix problems with Windows Updates' section, then wait for that process to complete, this process will not affect your files, settings or installed apps.


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