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...
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All notesFix Windows Security Offline Installer Fails
When installing Windows Security (formerly Windows Defender) offline, the installer may fail sile...
Fix Microsoft Store Error 0x80072efd: Connection Refused
When you open Microsoft Store and see error 0x80072efd with the message "Connection refused," it ...
Enable Windows Defender After Disabling Third-Party Antivirus
If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...
BitLocker Mac Troubleshooting Checklist: Common Fixes
If you're trying to access a BitLocker-encrypted drive on a Mac, you've probably hit a wall: the ...
Fix Port Already Allocated Error When Windows Security Is Off
You try to start a local server or application and get an error saying the port is already alloca...
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