Fix Windows Update High CPU Usage and Error 0x80070002
When Windows Update runs, you may see high CPU usage and eventually error 0x80070002. This usuall...
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View listEnable 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...
Fix Windows Security Rate Limit Error: Can't Open App
You try to open Windows Security or a protected app, and instead you see an error message like "R...
Fix OneDrive Sync Stuck on Authentication
OneDrive frequently gets stuck on authentication when a user profile or cached credential becomes...
Fix Error 0x80070643 Windows Update Permission Denied
You see error 0x80070643 when trying to install Windows updates, often accompanied by a message a...
How to Fix Ubuntu APT Lock Error: Could Not Get Lock
You run apt update or apt install in Ubuntu and get an error like “...
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