Applies to: Windows Server 2016 This security update includes fixes and improvements that are a part of the following update: January 13, 2026—KB5073722 (OS Build 14393.8782) The following is a summary of the issues that this update addresses. The bold text within the brackets indicates the item or area of the change we are documenting. [Graphics] Fixed: A stability issue affecting certain ...

Alpha Skip-Ahead Ring (2604.260210-2200) Hey Xbox Insiders! We are releasing a new Xbox Update Preview to the Alpha Skip-Ahead ring today. Continue reading below to learn all about what's included with this update.

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Keeping your Surface up to date helps it perform at its best. In addition to software updates for Windows, it's also important to install hardware updates—these include drivers and firmware. Each Surface device is eligible to receive new driver and firmware updates until its end-of-servicing date listed in Surface devices driver and firmware lifecycle for Windows-based devices. You can ...

Find everything you need to manage your Microsoft account, Xbox profile, and more.

Learn how to add all your different accounts to the Microsoft Authenticator app.

If you see error E106 when you try to turn on your Xbox console, this means there may have been a problem installing a system update. Find more solutions here.

This article describes how you can digitally sign a macro project on Windows by using a certificate. If you don't already have a digital certificate, you'll need to get one.

You see the following error code and message when you launch a game or an app on your Xbox console: 0x803f8001

Provides guidance for Windows Server to protect against an L1 terminal fault (LITF) attack.