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

Learn how to recover your password for Microsoft accounts such as Outlook.com, Hotmail, Live, MSN, and OneNote.

使用家庭群組中的召集人的 Microsoft 帳戶登入主機。 按 Xbox 按鈕 以開啟快顯功能表。; 選取 [設定檔與系統] > [設定] > [帳戶] > [家長監護] > [管理家庭成員]，然後選取要管理的成員帳戶。; 選取 [隱私權與線上安全] > [Xbox 隱私權]。; 選取 [子女]、[青少年] 或 [成人] 預設設定，或選取 [檢視詳細資料與 ...

解决激活错误. 如果 Microsoft 365 无法激活，其最后会变为未授权，且 Microsoft 365 的所有编辑功能都会被禁用。 Microsoft 可能由于多种原因变为未授权。

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Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date. If you're using new Outlook, for more information about email signatures, or if you haven’t created one yet, see Add a signature to messages.. Select File > Options > Mail > Signatures.

To check activation status in Windows 11, select the Start button, and then select Settings > System and then select Activation .. Your activation status will be listed next to Activation.. Check activation status in Settings. You'll see one of these activation status messages on the Activation page:

Note: Files deleted from your Personal Vault only show up in your recycling bin if your Personal Vault is unlocked before you check the recycle bin.You can unlock the Personal Vault and see those items if you select Show Personal Vault items in the recycle bin. If you don't see this option, your Personal Vault may already be unlocked.

Press the Start button , and then enter store into the search bar.; Choose Microsoft Store from the results to open the app.; Select your account in the top-right corner of the screen, and then select Redeem code or gift cards.; Enter the 25-character code, select Next, and then follow the prompts.

Work with your files in your file system. Once you're synced, you’ll see your files in File Explorer. On a Mac, your files will appear under OneDrive in the Mac Finder.. If you use more than one account, your personal files appear under OneDrive – Personal and your work or school files appear under OneDrive - CompanyName.. You can copy or move files from your computer to OneDrive right ...