A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit ...

If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription. Tip: Get tech expertise with Business Assist.

Applies To. You can block messages from specific email addresses or domains from reaching your inbox. When you add an email address or domain to your blocked senders list, Outlook automatically moves messages from that sender to the Junk Email folder.

To use Microsoft 365 on your new device, you can activate Microsoft 365 as a 1-month trial of Microsoft 365 Family. You can also buy Microsoft 365 or a non-subscription version of Office, add Microsoft 365 to an existing Microsoft 365 subscription, or enter a product key from a new product key card.

如何登入或登出 Outlook.com. 如果無法登入您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶，或者您不確定如何登入或登出，這裡提供一些解決方案。.

Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

選取您想要的語言和位元版本 (PC 使用者可以選擇 32 位元或 64 位元)，然後按一下 [安裝]。. 選取上方 [PC] 或 [Mac] 索引標籤上的步驟 2 和 3，以協助您進行其餘安裝過程。. 如果貴組織使用的是中國由 21Vianet 營運的 Microsoft 365，請從 https://portal.partner.microsoftonline.cn ...

Outlook 網頁版 是組織使用的網頁版 Outlook。. 您必須使用公司或學校帳戶登入，才能存取這個網頁版的 Outlook。. 您的公司或學校帳戶通常會由組織中的人員指派給您。. 附註: 若要使用 Microsoft 帳戶存取網頁版 Outlook，請參閱 如何登入或登出 Outlook.com。.