Tip: To prevent having to manually configure the proofing language with each new document in Word, switch on the option to detect the language you're writing.On the Review tab, go to Language.Choose Language > Set Proofing Language, and then select Detect language automatically.

仍有关于 Office 的疑问？ 请访问 Microsoft Answers 社区查看其他人发布的问题和答案，或获取有关自己的问题的答案。. 我们将认真倾听！ 基于你的反馈，本文已于 2019 年 5 月 9 日由 Ben 最后更新。如果觉得本文有用，或者觉得本文没有用（特别是这种情况），请使用下方的反馈控件留下建设性反馈，让 ...

To change the width to a specific measurement, select a cell in the column that you want to resize. On the Layout tab, in the Cell Size group, click in the Table Column Width box, and then specify the options you want.

Before you start. Check these things before you start troubleshooting Bluetooth on your device: Check your product information. If you’re setting up a new device and Bluetooth is missing, check the product specifications to make sure it has Bluetooth capabilities.

Elevate your presentations. Copilot in Powerpoint helps you generate outlines, design slides, and organize content for the perfect story. Try Copilot Pro for free to experience AI in Microsoft 365 apps.

Junk e-mail messages, also known as spam, can be a nuisance in your Inbox.The Junk E-mail Filter in Outlook identifies messages that are likely junk and moves them to the Junk E-mail folder. You can easily change the level of junk email protection or automatically delete junk email.

Equation Editor (Microsoft Equation 3.0) was included in earlier versions of Word, but was removed from all versions in the January 2018 Public Update (PU) and replaced with a new equation editor.

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

We can diagnose and fix several common Outlook issues for you. If our automated tool can't fix your issue, or if you'd like to fix it yourself, see the next section.

Apply recommended actions. In the Accessibility pane, you'll see a list of errors and warnings, with how-to-fix recommendations for each.. To quickly correct the issues, apply one of the recommended actions. For more information on how the findings are categorized, see Rules for the Accessibility Checker. In the Accessibility pane, select an issue under Warnings or Errors.