How to Fix Windows Security Auto Start Not Working
You expect Windows Security to start on boot, but it doesn't. The icon might be missing from the ...
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All notesHow to Fix Windows Activation Port Already Allocated Error
When activating Windows, you may see an error message like "The activation port is already alloca...
Windows Defender Authentication Failed: Step-by-Step Checklist
You open Windows Security and see 'Authentication failed' when trying to use Windows Defender. Th...
Fix Windows Security Error 0x80073b01: App Install Blocked
When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...
Fix Windows Security High CPU Usage on Windows 10
If your Windows 10 PC is running slow and Task Manager shows Windows Security (or Antimalware Ser...
Fix Microsoft Teams Error 0x80070005: Access Denied
When Microsoft Teams shows error code 0x80070005, it usually means Teams can't access a needed fi...
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