
Fix Windows Security High CPU Usage After Update
After a Windows update, you might notice the Windows Security process (Antimalware Service Execut...
Software troubleshooting desk

After a Windows update, you might notice the Windows Security process (Antimalware Service Execut...

You try to start a local server or application and get an error saying the port is already alloca...

After a Microsoft Teams update, you might see a "connection refused" error when trying to sign in...

When Microsoft Teams opens to a blank screen, hangs on the loading spinner, or crashes before ful...

After changing networks—switching from home to office Wi-Fi, using a VPN, or reconfiguring your r...

You run netsh int ip reset or netsh winsock reset to clear DNS settings...