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Fix Windows Activation Service High CPU Usage on Windows 10

If you notice your Windows 10 system running slowly and Task Manager shows high CPU usage from 'W...

Fix 'Connection Refused' Error on localhost in CMD

When you run a command like curl http://localhost:8080 or telnet localhost 330...

Fix Office 365 Token Expired Error in CMD
When you run Office 365 commands in Command Prompt (CMD), you may see a token expired

Command Prompt Not Opening as Administrator: Fixes
You right-click Command Prompt and select 'Run as administrator,' but nothing happens—or it opens...

Fix Microsoft Store SSL Certificate Expired Error
You open the Microsoft Store and see an error about an SSL certificate being expired. The store m...

Fix 'Permission Denied' in Ubuntu Terminal
You type a command in the Ubuntu terminal and get Permission denied. This usually me...


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