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Fix Windows Defender Version Mismatch with Configuration Tool

You might see a version mismatch warning when opening Windows Defender Security Center or running...

Chrome Extension Access Denied: Configuration Checklist

You installed a Chrome extension, but when you try to use it, you get an "access denied" error. T...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

Fix Command Prompt Service Unavailable Error

When you open Command Prompt and see 'Service unavailable' or 'The requested service is unavailab...

How to Fix Windows Defender Error 0x800704ec

When you try to open Windows Defender (now called Microsoft Defender Antivirus) and see error cod...

Fix Windows Defender Connection Refused After Update

After a recent Windows Update, you might see a "connection refused" error when trying to open Win...