Fix Windows Security Auto Start Registry Settings
If Windows Security (formerly Windows Defender) isn't starting automatically when you boot your P...
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Browse labHow to Fix Windows Defender Authentication Failed Error
If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...
Fix Microsoft Teams Mic Not Working with External Microphone
You plug in an external microphone, but Microsoft Teams still won't pick up your voice. This is a...
BitLocker High CPU Usage: Fixes When It's Not Working
If BitLocker is using 30% or more of your CPU and seems stuck or not working, you're likely deali...
Fix Chrome Profile Port Already Allocated on Mac
You try to launch Chrome on your Mac and get an error like 'profile port already allocated' or 'c...
Fix Windows Security Port Already Allocated Error
When you see "port already allocated" in Windows security logs or during service startup, it mean...