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How to Restore Windows Security Missing from Start Menu

If Windows Security (formerly Windows Defender) has disappeared from your Start Menu, it usually ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix OneDrive Sync Crash Loop on Startup

If OneDrive starts, syncs briefly, then crashes and restarts in a loop, it's frustrating and can ...

Fix PowerShell 'Access Denied' to Registry Key

When you run a PowerShell command to read or modify a registry key and see an Access Deni...

How to Fix Git SSL Certificate Problem on Linux
When you see fatal: unable to access 'https://...': SSL certificate problem: unable to get ...

How to Clear Windows Defender Protection History Log If you've ever opened Windows Security and seen a long list of past threats, you might want to cl...

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