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...
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View listUsing Google DNS to Fix Windows Activation Error
If you're seeing a Windows activation error that says something like "We can't activate Windows o...
Fix Ubuntu APT Lock Not Released After Update
After running an update or upgrade on Ubuntu, you may see an error like E: Could not get lo...
Fix 'Threat Service Stopped' in Windows 10 Defender
If you see a yellow warning in Windows Security that says "Threat service has stopped" or "Restar...
Fix Windows Search Not Working After Sleep Mode
You wake your PC from sleep, type in the Start menu search bar, and nothing happens—or results ar...
How to Fix Command Prompt Version Mismatch Errors
You run a command in the command prompt and get a message like "This version of ... is not compat...
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