
Fix Windows Search 502 Bad Gateway After Update
After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....

You might see error 0x800704cf when opening Windows Security or trying to update Windows Defender...

You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...

If you've downloaded Chrome's offline installer—perhaps to install on multiple machines or a syst...

If Windows Search stops returning results or shows errors like "Search isn't working" or "No resu...

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...