How to Clear Windows Security Cache (3 Methods)
If you're seeing repeated login prompts, app errors like 0x80070005, or outdated cre...
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View listFix Windows Update Connection Refused Due to Firewall
If Windows Update fails with a "connection refused" error, your firewall is likely blocking the u...
How to Fix Command Prompt Crashing on Open
You click Command Prompt, the window flashes for a split second, then disappears. This can happen...
How to Enable Script Execution in PowerShell
When you try to run a PowerShell script (.ps1) and see an error like "cannot be loaded because ru...
Fix PowerShell 504 Gateway Timeout Error
You run a PowerShell script that calls a web API, and after a while you get a 504 Gateway...
Fix Windows Defender Not Starting Due to Antivirus Conflict
You open Windows Security and see a message that Defender is turned off or not starting. The most...
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