Fix Windows Defender Update Error 0x80070490 on Windows 11
If you see error 0x80070490 when trying to update Windows Defender on Windows 11, it usually mean...
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View listFix Windows Terminal Authentication Failed in Remote Desktop
You open Windows Terminal, try to start a Remote Desktop session, and get an authentication faile...
Fix Windows Security High Memory Usage
If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...
Fix Remote Desktop High CPU Usage in Task Manager
If you notice that Remote Desktop (mstsc.exe) or related processes are using a high percentage of...
Fix Windows Update Download Stuck on Ubuntu Dual Boot
If you're running Ubuntu alongside Windows and Windows Update gets stuck—especially at 0% or 99%—...
Fix Windows Search Indexing Stuck or Not Working
Windows Search stops indexing files, says "Indexing not running," or shows a status that never ch...
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