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How to Fix PowerShell Invalid Configuration Error

When you see "Invalid configuration" in PowerShell, it usually means a setting file is corrupted ...

Windows Defender Best Settings for Maximum Security

If you want to lock down Windows Defender without causing constant false alarms or breaking every...

Windows Security Not Scanning for Viruses: How to Fix

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...

How to Fix BitLocker Rate Limit Errors

If you see a "rate limit exceeded" or similar throttling error while managing BitLocker, it usual...

Fix Windows Defender Blank Screen After Update

After a recent Windows update, you may open Windows Security (Windows Defender) and see a blank w...

Fixing Command Prompt Proxy Errors: Step-by-Step Guide

When you run a command in Command Prompt and get a proxy error like ERROR: Cannot find prox...


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