
Fix Windows Search Not Working (Error 404) – Practical Guide
If you see "Error 404" when using Windows Search, it usually means the search index is corrupted ...

If you see "Error 404" when using Windows Search, it usually means the search index is corrupted ...

If you open Task Manager and see that the Windows Search indexing service is set to start automat...

If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...

You run Disk Cleanup, select Windows Update Cleanup, and it hangs for hours. Thi...

If you open Windows Security and find the real-time protection toggle greyed out, you can't click...

You open Windows Terminal, try to connect to a service running on localhost, and get a 'permissio...