In order to sync with OneDrive for work or school, the DisableFileSyncNGSC key must be removed or the DWORD value must be changed to 0 (zero). If the registry value was set as part of a Group Policy Object, the policy must be removed.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

Tip: Outlook.com allows you to have multiple email addresses associated with a single account, and you can choose which email address you send mail from. Creating alternate addresses to use on websites or apps that force you to register can help keep your personal email address out of the hands of marketers and hackers.

Add your work or school account. On your computer, note the Code and Url information on the Configure mobile app page.Keep this page open so you can see the code and URL.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

إذا كنت تعتقد أنه قد تم اختراق حساب Microsoft الخاص بك، فتعرف على كيفية تأمين حسابك والتحقق من وجود نشاط غير مصرح به.

步驟 1：請移至 www.microsoftstore.com，並以購買 Office 時所用的 Microsoft 帳戶登入 (右上角)。. 步驟 2：登入之後，在右上角選取您的名稱，然後選取 [購買記錄]。. 步驟 3：找到買斷型購買的 Office 或個別的 Office App，然後選取 [安裝 Office] 來檢視您的產品金鑰 (這並不會真正安裝 Office)。

在 Word 网页版 中，可以看到文档中已有的水印，但无法更改水印或插入新水印。 如果你有Word桌面应用程序，请使用 Open in Word 命令打开文档并在其中插入或更改水印。 在完成操作并保存文档时，文档将继续存储于在 Word 网页版 中打开它时的位置。

What's new. 1 May 2023: Updated invalid characters and invalid file and folder names. 12 April 2021: Added 50,000 item sharing limits note.. 3 March 2021: Maximum file upload size updated to 250 GB.. 16 September 2020: Updated info about OneNote notebooks to clarify that the 2GB file size limit applies to SharePoint as well as OneDrive. 31 August 2020: Updated the invalid or blocked file types ...

弹出窗口阻止程序无法阻止哪些弹窗？ 如果在启用此功能并且尝试了上面列出的解决方案后，网页中仍然显示了弹出窗口，则它们可能是网站广告，以弹出窗口的样子呈现。