Learn how to activate Office that is pre-installed on new Windows 10 PCs or using a new product key.

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

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, …

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Windows 11 Windows 10 Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than …

Windows 11 Windows 10 Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than …

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below …

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

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

Note If you already own a Microsoft 365 or Office license, then you can sign in to your Microsoft account Services & subscriptions …

It can execute tasks act on feedback, and write status reports based on your plan updates. Who can access Planner Agent? To …