Fix Windows Security High CPU Usage During Malware Scans
You run a malware scan in Windows Security (formerly Windows Defender) and notice your CPU fan ra...
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Browse labFix Windows Search 404 Not Found After Update
After a Windows update, you might click the search bar or a search result and get a blank page or...
Fix Windows Update Error 0x80070020: Port Already Allocated
When you see error 0x80070020 during a Windows Update, it usually means a program is already usin...
Fix Slow Windows Update Downloads on Mac via Boot Camp or VM
If you're running Windows on a Mac via Boot Camp, Parallels Desktop, or VMware Fusion, you might ...
Fix Chrome File Locked by User Account Control
You open Chrome and get a message that a file is locked by User Account Control (UAC). This usual...
Fix Windows Defender Authentication Failed Error in Windows 10
You see a message like 'Windows Defender Authentication Failed' when trying to open or update Win...