This page provides support links for home users and support phone numbers for business users.

Learn how to cancel Xbox subscriptions, manage recurring billing, and stop future charges while retaining benefits until the subscription expires.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

If the device was set up, or if BitLocker was turned on, by somebody else, the recovery key might be stored in that person’s Microsoft account. Starting in Windows 11, version 24H2, the BitLocker recovery screen shows a hint of the Microsoft account associated with the recovery key.

Alpha Ring (2510.251013-2200) Hey Xbox Insiders! We are releasing a new Xbox Update Preview to the Alpha ring today. Continue reading below to learn all about what's included with this update.

In Install language features, select the features that you want to use, then select Install. To use Microsoft Office in your preferred language, download a Microsoft 365 language pack. You can download and install any of the following languages in Windows 11.

This security update includes improvements that were a part of update KB5055627 (released April 25, 2025). The following summary outlines key issues addressed by the KB update after you install it.

Summary Windows 11, versions 24H2 and 25H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 11, version 25H2 are included in the latest monthly quality update for Windows 11, version 24H2 but are in an inactive and dormant state.