Windows Search not working in Windows 11/10; How to Fix?

Quite a few Windows 11/10 users are facing problems, and some of the inbuilt functions are also not functioning as expected for many. The Start Menu and the Taskbar Search functions in the Windows operating system have been some of the most useful features that let us search any file without leaving the desktop. However, there are chances that your Search function might get broken or might not function as intended in Windows 11/10. You may see a message: No Results Found.

Windows 11/10 Search is not working

We will walk you through some of the ways by which you can fix the Start Menu, Cortana & Search problem. Go through this entire post first and then see which one or more of these suggestions may apply for your Windows 11/10 version since Cortana has been separated from the search in recent Windows 11/10 versions.

Restart Computer
Run Windows Start Menu Troubleshooter
Restart Search process
Sign out and Sign in
Run Windows Search Troubleshooter
Reset Windows Search
Check Registry setting
Check the basics
Automatic Repairs
Kill and restart the Cortana process
Disable Antivirus software
Create a new User Account
Re-register the Cortana app
Rebuild the Windows Search Indexer
Uninstall programs that may affect the taskbar
Run CTFMON.exe
Change Keyboard Language
Enable Search Service
Use System Restore
Check your Internet connection.

Windows Search not finding files

1] Restart Computer

Restating a computer can fix a lot of problems, and you should do this as the first step. When the services start afresh, you should be able to use the search without a problem.

2] Run Windows Start Menu Troubleshooter

Microsoft has released Windows Start Menu Troubleshooter, which promises to fix the issue. Please try it first.

3] Restart Search process

Press Ctrl+Alt+Del, and select Task Manager. In the Task Manager window, select the Details tab.

In the Name column, right-click SearchUI.exe and then select End task when you are prompted to end SearchUI.exe, select End Process.

The process will restart automatically after a few seconds.

4] Sign out and Sign in

Sign out and Sign in or restart your PC and see if the problem goes away.

5] Run Windows Search Troubleshooter

Open Control Panel > All Control Panel Items and click on Find and fix problems with Windows Search to open the Windows Search Troubleshooter. Run it and follow the wizard.

6] Reset Windows Search

Reset Windows Search and see if it helps you.

7] Check Registry setting

If Cortana is not working after you upgraded your PC, open your Registry Editor and ensure that the value of BingSearchEnabled, as well as CortanaEnabled, is set to 1:

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search

If this works for all, great.

8] Check the basics

Make sure that you have set up Cortana correctly. If, after upgrading to Windows 10, you find that Cortana is not available in your region, this post titled Cortana not available can help you get Cortana on your Windows PC.

9] Automatic Repairs

If your PC prompts for Automatic Repair, continue with it and let Windows carry it out.

10] Kill and restart the Cortana process

If you find that Cortana is not working properly, the best thing to do would be to kill the Cortana process and restart the process via Task Manager. If it were a minor runtime error, Cortana would take a restart to fix it.

11] Disable Antivirus software

Some security software is known to create this issue – Avast, for instance. Disable it and see if it makes the problem go away. If your security software is the culprit, make sure you are using its latest version – else, you may want to change it.

12] Create a new User Account

The problem might be associated with your Microsoft credentials. Try creating a new username and password and see if you can fix the Cortana. We need to remember that Cortana will not be switched on automatically and needs to be enabled by selecting the Cortana button on the taskbar.

13] Re-register the Cortana app

Open an elevated Powershell prompt, type the following command, and hit Enter:

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

You can also open Task Manager > File menu > Run new task. Type powershell and select the Create this task with administrative privileges check box and click OK to open a PowerShell prompt

If you feel, you may also try the other 2 of the 3 Windows Support, Solutions & Universal fixes.

14] Rebuild the Windows Search Indexer

Rebuilding the Search Indexer may help in repairing the built-in search tool in Windows. To rebuild the Windows search index, head to Control Panel > Indexing options. Click on Advanced and ensure that you are on the Index Settings tab in the Advanced Options window.

The rebuilding will take some time, and once it is done, you can start searching for the files you need, and the Search should work properly. If you need more details, you will get them in this post titled Windows Search Indexer tips. See this post if you need to troubleshoot and fix Windows Search Indexer not working issues.

15] Uninstall programs that may affect the taskbar

If you are using Dropbox, uninstall it and see if it makes the problem go away.

PS: Please read the comments below. PeacefulArgument says the problem went away after he re-enabled the Windows Firewall Service.

If you have followed the above suggestions, your Windows Taskbar Search should hopefully have been fixed.

16] Run CTFMON.exe

It’s a Windows process that controls Alternative User Input and the Office Language bar. If the service stops running, you will have issues inputting the keyboard inputs, especially in an Asian language.

17] Change Keyboard Language

You can use a different language and check if it is working. If yes, then reinstall the language pack you use, and check how it works.

18] Enable Search Service

Open Run prompt, type Services.msc, and press the Enter key. In the Services snap-in, locate the Windows Search service. Right-click and choose to Start or Restart, depending on the current state of the service.

19] Use System Restore

If this happened recently, you could use System Restore to roll back to the date it was working before. Sometimes, a small change in the system causes it, including installing software that can interrupt search service.

20] Check your Internet connection

If you are using the search service that can show results from the internet, then make sure the internet connection is working on your computer.

21] Uninstall recent Windows updates

Windows updates are known to cause issues such as these. If you have recently installed an update, you should be able to uninstall it.

Go to Windows Update > Update History. Make a note of the update that was recently installed. Click on Uninstall Updates link, and then uninstall it from the list.

Posts that offer additional suggestions:

TIP: This post will help you if your WinX Menu is not working.