使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Choose language settings for your keyboard, websites, and apps
Adding an input language lets you set a language-preference order for websites and apps. It also lets you change your keyboard language. Select Start > Settings > Time & language > Language & region. Under Preferred languages, select the language that contains the keyboard you want, and then select Options. Select Add a keyboard and choose the ...
Download drivers and firmware for Surface - Microsoft Support
To find the link for the driver you need, select the dropdown list below and then scroll through it to find the type of Surface you have. After you've selected it, you'll see the available links for that type of Surface device model. Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi.
Excel で外部参照へのリンクを解除する - Microsoft サポート
Excel で外部参照へのリンクを解除する. 外部参照のソース ブックへのリンクを解除すると、ソース ブック内の値を使用するすべての数式が現在の値に変換されます。. たとえば、外部参照 =SUM ( [Budget.xls]Annual! へのリンクを解除するとします。. C10:C25)、SUM ...
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016, Excel 2013
Recover lost or deleted favorites in Microsoft Edge
Select the Restore deleted favorites icon in the top right corner of the Favorites menu. Right-click (or select and hold) the item or folder you want to recover, then select Restore . Important: You can only restore favorites that have been lost or deleted in the past 28 days. To restore all available deleted favorites, press Ctrl + A to select ...
适用于: Microsoft Edge
Sign in - Microsoft Support
Training: Sign in to office.com with your Microsoft personal, work, or school account. Watch this video to learn how.
适用于: Office 2021, Office 2019, Office 2016
如何登录 Outlook 网页版 - Microsoft 支持
使用工作或学校帐户登录到Outlook 网页版. 转到 outlook.office.com 。. 如果未使用工作或学校帐户自动登录,请按照提示输入工作或学校帐户的电子邮件地址和密码。. 按照之前可能已为此帐户设置的任何双重身份验证提示进行操作。. 选择“ 登录 ”。. (如果已登录 ...
适用于: Office 商业版, Office 365 小型企业版, Outlook 网页版, 适用于 Exchange Server 2016 的 Outlook 网页版
support.skype.com
support.skype.com
Use Smart charging in Windows - Microsoft Support
When Smart charging is on, you’ll see a heart on the Battery icon in the following places—on the right side of the taskbar and in Power & battery settings. When your hover over the Battery icon with your mouse, it says “Fully Smart charged” and means the battery isn’t charging even though your device is still plugged in.
Enable virtualization on Windows 11 PCs - Microsoft Support
Enable virtualization on Windows 11 PCs. Virtualization lets your PC emulate a different operating system, like Android™ or Linux. Enabling virtualization gives you access to a larger library of apps to use and install on your PC. If you upgraded from Windows 10 to Windows 11 on your PC, these steps will help you enable virtualization.