
Fix Windows Defender Can't Connect After Update
After a Windows update, you might see an error that Windows Defender can't connect to the service...
Software troubleshooting desk

After a Windows update, you might see an error that Windows Defender can't connect to the service...

You may see an error like “Windows activation path not found in registry” when trying to activate...

After a Windows update, you might find that Command Prompt is missing from the Start menu, right-...

When Windows Search fails with error 0x80070005, it usually means the search indexer doesn't have...

You try to activate Windows 11 but get an 'access denied' error. This usually means the activatio...

You open Windows Terminal and get a 504 Gateway Timeout error when trying to acc...