Microsoft Defender is a security app that helps people and families stay safer online with malware protection, web protection, real-time security notifications, and security tips.Microsoft Defender is included in a Microsoft 365 Family or Personal subscription and works on your phone (Android or iOS), PC, and Mac.

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

Keyboard: All-in-One Media Keyboard, Microsoft Designer Compact Keyboard, Microsoft Number Pad, Microsoft Modern Keyboard, Microsoft Bluetooth Keyboard (NEW), Sculpt Mobile Keyboard, Universal Foldable Keyboard, Wedge Mobile Keyboard, Wedge Mobile Keyboard, Universal Mobile Keyboard, Microsoft Wired Ergonomic Keyboard (NEW), Internet Keyboard Pro, Microsoft Arc Keyboard, Natural Ergo Keyboard ...

There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.

Under Microsoft Defender Firewall, switch the setting to On.If your device is connected to a network, network policy settings might prevent you from completing these steps. For more info, contact your administrator.

Important: Before trying any of the solutions below, make sure you back up your personal files. You can back up your Windows PC, or insert a USB drive and use File Explorer to drag and copy important files to the USB drive.If you’re signing into Windows with a Microsoft account, your system settings will be automatically restored after updating, once you’re connected to the internet.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Select the Action tab at the top of the window.Select Disable device or Enable device, and then confirm.If there's more than one HID-compliant touchscreen device listed, perform steps 2–3 for that one too.

Tip: If you're a Microsoft 365 Family or Personal subscriber you get Microsoft Defender, our advanced security software for Windows, Mac, iOS, and Android, as part of your subscription.Learn more at Getting started with Microsoft Defender.