The macro settings are not changed for all your Microsoft 365 apps. Select the File tab and choose Options. Select Trust Center, and then choose Trust Center Settings. In the Trust Center, select Macro Settings. Tip: If you have the developer tab on your ribbon, select the Developer tab and then choose Macro Security to open the Trust Center ...

At the top corner of the browser, select Settings and more > Settings . To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts. To change startup behavior, select On startup, and then select what you want Microsoft Edge to display on startup.

Change your user account picture. Under Adjust your photo, select Choose a file > Browse files to select an existing photo. Or, if your device has a camera, select Take a photo > Open camera and take a new photo. Note: Windows remembers the last three pictures you’ve used. Select the picture on the Your info page to switch to that one.

Surface RT. 如果拥有上述 Surface 型号之一，使用此双按钮关机流程可确保 Surface 完全关闭：. 同时长按调高音量按钮和电源按钮直到屏幕关闭（约 15 秒钟），然后松开它们。. 屏幕可能会闪烁 Surface 徽标，但仍继续按住这两个按钮并坚持至少 15 秒钟。. 松开按钮后 ...

If you have to change your email password, you’ll need to do that with your email provider (for example, Microsoft 365, Gmail, Yahoo, iCloud, Xfinity, or a corporate Exchange server). Then you’ll need to update the password in Outlook, the program that displays your email messages and allows you to read, reply to, and organize them.

如果这是你第一次安装Microsoft 365 或 Office，则可能必须完成一组预安装步骤，或者可能需要遵循不同于下面所示的步骤。 你执行的操作取决于你的 Microsoft 365 或 Office 副本是家庭 产品还是商业 产品，以及你是否拥有仍需要兑换的产品密钥、已与产品关联的帐户或预分配的许可证。

Here's how: In Settings: Select Start > Settings > Bluetooth & devices , and then turn on Bluetooth . In quick settings: To find the quick setting for Bluetooth, select the Network, Sound, or Battery icons ( ) next to the time and date on the right side of your taskbar. Select Bluetooth to turn it on.

WEEKNUM 函数语法具有下列参数：. Serial_number 必需。. 代表一周中的日期。. 应使用 DATE 函数输入日期，或者将日期作为其他公式或函数的结果输入。. 例如，使用函数 DATE (2008,5,23) 输入 2008 年 5 月 23 日。. 如果日期以文本形式输入，则会出现问题。. Return_type 可选 ...

Si l’application Aide ne parvient pas à résoudre votre problème de son ou audio, essayez les solutions possibles répertoriées : Windows 11 Windows 10. 1. Vérifiez la sortie de votre haut-parleur. 2. Exécuter l’utilitaire de résolution des problèmes audio. 3. Vérifiez que toutes les mises à jour Windows sont installées. 4.

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