Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Omega Ring (2605.260429-2200) Hey Xbox Insiders! We are releasing a new Xbox Update Preview to the Omega ring today. Continue reading below to learn all about what's included with this update.

Find all release notes for the Xbox Update Preview Alpha ring here.

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

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

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The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn how the AI-driven Support Virtual Agent works and how it can help answer your Xbox support questions.

Beta Ring (2605.260413-2200) Hey Xbox Insiders! We are releasing a new Xbox Update Preview to the Beta ring today. Continue reading below to learn all about what's included with this update.

Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. There are two methods to which you can activate your product: Online via the internet, and by using the Product Activation Portal. Online: When you begin activation, Windows will try to use your internet connection to activate online. If you have ...