Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements.

Get answers to common questions about Windows 11 and Windows 10 in S mode.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Learn how to change your notification settings and quick actions using the notification center in Windows.

Узнайте, как добавить приложение для автоматического запуска при начальной загрузке.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.