If your passkey for a work account was created using a camera or authenticator app in your Personal profile, you will need to recreate a passkey in your Work profile.

When you sign in to the Xbox app using a Microsoft account that doesn’t have an Xbox profile associated with it, the app will auto-generate a new Xbox gamertag for you.

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

Find solutions for Xbox account and profile issues, manage settings, and get support for your Xbox experience.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

If you already redeemed a product key, reinstalling the apps, or you have an assigned license through work or school, you can skip ahead and go to the section sign in to download and install Microsoft 365 or Office.

Xbox Support 提供有关 Xbox、Game Pass 和账单问题的帮助，并通过社区提供建议和客户服务。

步驟 1：根據您購買的版本，啟動 Office App，例如 Word、Project 或 Visio。 步驟 2：在 [登入以設定 Office] 視窗中，選取 [我不想登入或建立帳戶] (這是位於視窗底部的一個小連結)。 步驟 3：輸入 Office 產品金鑰，但不用輸入連字號。

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.