
Windows Defender 502 Bad Gateway: Troubleshooting Checklist
If you see a 502 Bad Gateway error when opening Windows Security or trying to update Windows Defe...

If you see a 502 Bad Gateway error when opening Windows Security or trying to update Windows Defe...

If you see error 0x80004005 when searching in Windows, it usually means the search index configur...

When you try to connect to a remote PC using Remote Desktop (RDP) and see a '404 Not Found' error...

You try to open a website in Chrome and see 'This site can't be reached' with an error message li...

You type a query into the Start menu or File Explorer search box, but no results appear—or only p...

If Windows Search keeps crashing on your PC, you may see error messages, the search box becomes u...