Join Teams meetings anytime, anywhere, from any device. For the best experience, join from the Teams desktop or mobile apps. If you're having trouble joining a Teams meeting, try these tips: I can't join a Teams meeting.

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

需要有关 XBOX 主机、XBOX 游戏或 XBOX 网络的帮助?了解如何与我们联系。

Learn how to secure and manage your Xbox family group's online safety and privacy settings effectively.

Summary This article explains how to activate Windows online or offline using an Installation ID and Confirmation ID across Windows 11, Windows 10, Windows 8.1/8, Windows 7, Windows Vista, and Windows XP. It explains online activation steps, offline activation through the Product Activation Portal, and three offline workflows: Activation page, SLMGR command prompt, and SLUI command prompt. It ...

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

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

If you get an email from Microsoft account team and the email address domain is @accountprotection.microsoft.com, it is safe to trust the message and open it. Microsoft uses this domain to send email notifications about your Microsoft account. These notifications can include security codes for two-step verification and account update information, such as password changes. You can check the ...

Windows 11 Windows 10 Summary This article explains how to create and connect to a VPN in Windows 11 to help secure your internet connection at work or on public networks. Whether it's for work or personal use, you can connect to a virtual private network (VPN) on your Windows device. A VPN connection can help provide a more secure connection and access to your company's network and the ...

Open a new email message. On the Message tab, select Signature, and then select Signatures. In the E-mail account list, pick the email you want. Under Select signature to edit, select New, and type a name for the signature. Select OK. Type the signature you want in the Edit Signature box. Format the signature as needed, and then select Save. More on creating signatures