How to Backup and Restore Files Using Command Prompt
If you've ever lost important files, you know how valuable a good backup can be. The Command Prom...
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If you see a Windows Update error saying "token expired" or "permission denied," it usually means...
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You open Windows Security and get a 404 error instead of the dashboard. This usually means the Se...
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You open Services.msc to check the Windows Activation service and find its startup type set to Ma...
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You type a PowerShell command in the terminal and see 'not recognized' or 'command not found'. Th...
Windows Security for Ubuntu Installation Checklist
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If you're dual-booting Windows and Ubuntu, or replacing Windows...