Install Microsoft 365 2019 or 2016 on a PC. Remember a one-time purchase version of Microsoft 365 is licensed for one install only. Depending on your browser, select Open file (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox).

Get expert advice, dedicated support, and personalized guidance from business specialists. With Business Assist, get help making Microsoft 365 products work for you and everyone in your business. Learn more

TPM 2.0 is used in Windows 11 for a number of features, including Windows Hello for identity protection and BitLocker for data protection. In some cases, PCs that are capable of running TPM 2.0 are not set up to do so. If you are considering upgrading to Windows 11, check to ensure TPM 2.0 is enabled on your device.

深入了解家庭群組角色、存取權限和資料共用. 您可以使用這些隱私權設定來管理其他人如何查看成員的 Xbox 個人檔案、誰可以與他們通訊，以及他們如何與其內容互動。. 備註 若要管理成員的設定，必須先將帳戶新增至主機，然後才能繼續執行以下步驟。. 您 ...

Along with software updates for Windows 10 or Windows 11, it's important to make hardware updates, also known as updates for drivers and firmware. You can quickly check the health of your Surface drivers and firmware using the Surface app. Open the Surface app.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

There are a number of possible explanations for why verification codes don't always arrive. Read through the list of the most common causes, and see if any of them apply to you, or use our troubleshooter to help guide you.

With Word you can: Create a document from scratch or from a template. Add text, images, art, and videos. Research a topic and find credible sources. Access your documents from a computer, tablet, or phone via OneDrive. Share your documents and collaborate with others. Track and review changes. On the File tab, select New. Select Blank document ...

解决 Xbox 网络连接问题. 如果 Xbox One 或 Xbox Series X|S 控制台有任何类型的网络连接问题，我们将指出所遇到的特定类型连接问题的最佳解决方案。. 重要事项 在开始排除连接故障之前，请检查是否有任何 Xbox 服务警报或中断。. Xbox 状态. 如果看到任何警报，请 ...

The Teams Meeting add-in lets you schedule a Teams meeting from Outlook. The add-in is available for Outlook on Windows, Mac, web, and mobile, and should be automatically installed if you have Microsoft Teams and either Office 2016, Office 2019, or Office 2021 installed on your Windows PC.