Fix Microsoft Windows Defender errors and issues

FIX: Windows Defender won’t turn on Windows 10

Windows Defender is deactivated by Group Policy [FULL FIX]

FIX: Windows Defender an unexpected problem occurred error

FIX: Windows Defender update fails, error code 0x80070643

FIX: Windows Defender scan issues on Windows 10

How to turn Tamper Protection on or off in Windows 10

50% of the world’s PCs run Windows Defender as main antivirus

Microsoft Defender ATP is the new cross-platform security offering from Microsoft

Users request transparent back icons for Windows Defender

How to fix Windows Defender update error 0x800704e8 [QUICK GUIDE]

Windows Defender can’t scan multiple files in Windows 10 v1903

MsMpEng.exe high CPU usage on PC: How to fix it

Best antivirus solutions for Windows 10 to use in March 2020

Fix: Windows Defender application failed to initialize

Here’s how to fix Windows Defender error 0x8000404

Windows Defender error code 0x80073afc [FIX IT NOW]

Full Fix: Windows Defender error 0x80070015 on Windows 10, 7

How to keep Windows Defender definitions up to date in Windows 10

Full Fix: Windows Defender won’t do a quick scan on Windows 10, 7

Fix: Windows Defender Closes Games in Windows 10

Full Fix: Windows Defender service won’t start on Windows 10

What’s the best Windows 10 antivirus software for home users?

Windows Security is the new antivirus center in Windows 10 Redstone 5

What to do when Windows Defender is not removing Trojan threats

Windows Defender won’t update [BEST FIXES]

Fluent Design revamps the Windows Defender Security Center in RS5

Download the Windows Defender Chrome extension, it’s 99% efficient

Windows Defender is the most popular enterprise antivirus solution

Windows Defender blocks all threats in real-world AV-Comparatives tests

BitTorrent client responsible for coin-mining malware affecting over 400,000 PCs

Windows Defender removes harassing PC optimizer software starting March 1

Windows Defender on Windows 10 gets max protection rating from AV-TEST

Windows Defender Advanced Threat Protection targets Android, iOS, macOS, and Linux

How to enable and configure the Controlled Folder Access for Windows 10

Microsoft will rename Firewall in Windows 10 Fall Creators Update

Researchers sandbox Windows Defender and here are the results