
Fix Missing Windows Security After Update
After a Windows update, you might find that Windows Security (formerly Windows Defender) is missi...
Software troubleshooting desk

After a Windows update, you might find that Windows Security (formerly Windows Defender) is missi...

After a Windows or Windows Terminal update, you might see "connection refused" when trying to ope...

If your Outlook update is stuck on “Downloading 0%” or “Downloading updates…” for more than 15–20...

You click the Windows Defender icon, but nothing happens—or you get an error saying the app didn'...

When you run a PowerShell command to connect to a service on localhost and get a 'connection refu...

After a Windows update, you might see a message that Windows Defender (Microsoft Defender Antivir...