Fix Microsoft Store 'Port Already Allocated' Error via Firewall
When launching the Microsoft Store, you may see an error like 'Port already allocated' o...
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Browse labFix Microsoft Store High CPU Usage on Windows 11
You open Task Manager and see Microsoft Store eating 20-30% CPU, even when you're not using it. T...
Fix PowerShell Script Not Running on Startup in Windows 11
You've created a PowerShell script and placed it in the Startup folder, but it doesn't run when W...
How to Fix Command Prompt Failed to Start on Windows 10
If you click on Command Prompt and nothing happens, or you see an error like “Windows cannot find...
Fix Windows Terminal Crashes When Opening Multiple Tabs
If Windows Terminal closes unexpectedly or freezes when you try to open a second or third tab, yo...
Fix High CPU Usage by MsMpEng.exe (Windows Defender)
If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...