How to sign in to Hotmail - Microsoft Support
Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.
适用于:
Outlook.com
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用
但如果需要测试多个条件,例如我们假设所有条件都需要为 True 或 False (AND),或只有一个条件需要为 True 或 False (OR),或者如果想要检查某个条件是否不 (NOT) 符合你的条件,这时该怎么做呢?这三个函数均可以单独使用,但它们更常见于与 IF 函数成对
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2024, Excel 2024 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016, Excel Web App, Excel for Windows Phone 10
Fix Bluetooth problems in Windows - Microsoft Support
Troubleshoot problems with Bluetooth accessories. If you can turn on Bluetooth but having problems pairing or using a Bluetooth accessory, try the following steps to try to fix common problems with Bluetooth accessories.
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.
适用于:
Office 2024, Office 2024 for Mac, Office 2021, Office 2021 for Mac, Office 2019, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版
Download and install or reinstall Office 2019, Office 2016, or Office ...
Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...
适用于:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
如何登入或登出 Outlook.com - Microsoft Support
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,請嘗試這些解決方案。 若要在 Outlook.com 中取得支援,請按一下這裡或選取功能表列上的 [說明],然後輸入您的查詢。如果自助無法解決問題,請向下捲動至 ...
适用于:
Outlook.com
Back up your Windows PC - Microsoft Support
Step 2: Back up your folders. Windows Backup is an easy, single stop for all of your backup needs. Your free Microsoft account comes with 5 GB of OneDrive cloud storage (and more storage is available if you need it), and backing up your folders syncs the folders you specify to your OneDrive account, making them instantly accessible on all computers that you use with this Microsoft account.
切换到 Microsoft Edge 以获取更好的浏览体验 - Microsoft 支持
尝试Microsoft Edge以全新的方式体验 Web。 了解如何将所有收藏夹、密码和首选项从Internet Explorer移动到Microsoft Edge。 切换到 Microsoft Edge 切换到 Microsoft Edge 非常简单且轻松。 我们将你的浏览数据(包括收藏夹和首选项)从 Internet Explorer 传输到 ...
在设备之间无缝传输内容 - Microsoft 支持
首先,请确保你已启用此功能。 在电脑上: 打开 手机连接,转到 设置 > 跨设备复制和粘贴,然后确保已将 允许该应用访问和传输我在我的手机和电脑之间复制和粘贴的内容 的开关切换到 开。 如果你尝试复制较大的文本节选,但未能将其粘贴到其他设备上,则可能是因为已超出允许的数量。
Fix sound or audio problems in Windows - Microsoft Support
If you’re having sound or audio problems, the following suggestions might help. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.