How to Open Command Prompt as Admin in Windows 11
Many Windows 11 tasks—like fixing system files, resetting network settings, or managing disk part...
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View listHow to Fix Command Prompt Authentication Failed Error
When you see “authentication failed” in Command Prompt, it usually means the system couldn’t veri...
Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...
Fix Windows Defender Security Center Module Missing Error
You open Windows Security and see a blank page or an error saying the security center module is m...
How to Fix Microsoft Store Error Code Rate Limit
If you see a rate limit error in the Microsoft Store, it means you've sent too many requests in a...
How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
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