Fixing Windows Defender Screen Share Not Working on Windows 10
Direct Answer
To fix Windows Defender screen share not working on Windows 10, go to Settings > Update & Security > Windows Security > Virus & threat protection > Manage settings, and toggle off “Turn on protection against exploits” or add the application you’re trying to share the screen with to the Windows Defender exclusion list.
Step-by-Step Guide
1. **Open Windows Defender**: Go to Settings > Update & Security > Windows Security > Virus & threat protection.
2. **Manage Settings**: Click on “Manage settings” under “Virus & threat protection settings”.
3. **Toggle Off Exploit Protection**: Toggle off “Turn on protection against exploits” to temporarily disable it.
4. **Add Exclusion**: If you want to keep exploit protection on, click on “Exclusions” and add the application you’re trying to share the screen with to the exclusion list.
5. **Restart**: Restart your computer to apply the changes.
6. **Try Again**: Try screen sharing again to see if it’s working.
Frequently Asked Questions
Q: Why is Windows Defender blocking my screen share?
A: Windows Defender’s exploit protection feature may be blocking your screen share to protect your computer from potential threats.
Q: How do I add an application to the Windows Defender exclusion list?
A: Go to Settings > Update & Security > Windows Security > Virus & threat protection > Manage settings > Exclusions, and add the application you want to exclude.
Q: Will disabling exploit protection put my computer at risk?
A: Temporarily disabling exploit protection may put your computer at risk, so it’s recommended to add the application to the exclusion list instead.
Q: Does this fix apply to all versions of Windows 10?
A: Yes, this fix should work for all versions of Windows 10.
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