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Install optional drivers for your printer manually in Windows 11
Select Start > Settings > Windows Update. Select Check for updates at the top of the page. After the system is done checking for updates, select Advanced options. Select Optional updates. Select Driver updates if it's an option on the page. Select the box next to the driver that's associated with the device you're attempting to install.
POP, IMAP, and SMTP settings for Outlook.com
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.. Outlook and Outlook.com may be able to detect your account's mailbox settings automatically, but for other non-Microsoft accounts, you may need to contact your email provider for their settings.
适用于: Microsoft 365 专属 Outlook, Microsoft 365 Mac 版专属 Outlook, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, 适用于 Office 365 的 Outlook Web App, 适用于 Office 365 小型企业版的 Outlook Web App, Outlook 网页版, Outlook.com, 由世纪互联运营的 Outlook Web App for Office 365, Outlook Web App 简易版, 新的 Outlook for Windows, Outlook for Android, Windows 10 版 Outlook 邮件, 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版, Outlook Web App
Windows 的键盘快捷方式 - Microsoft 支持
键盘快捷方式是键或键组合,提供了一种替代通常使用鼠标完成的任务的替代方法。. 如果要拍摄屏幕截图或截屏,请参阅 如何获取屏幕截图并向其添加注释 。. 本文包括分类为的键盘快捷方式列表:. Copilot 键盘快捷方式. 桌面快捷方式. Windows 键快捷方式. Windows ...
TODAY function - Microsoft Support
Returns the number of days between the current date and 1/1/2030. Note that cell A4 must be formatted as General or Number for the result to display correctly. 1/31/1918. =DAY (TODAY ()) Returns the current day of the month (1 - 31). 1. =MONTH (TODAY ()) Returns the current month of the year (1 - 12). For example, if the current month is May ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
How do I close my account for Skype? - Microsoft Support
Choose to have the re-open window set to 30 or 60 days . In the Select a reason drop-down list, choose the reason why you're closing the account. Select Mark account for closure . Your Microsoft account will be closed after the re-open window is over. We wait the chosen number of days before permanently deleting accounts in case you change your ...
Overview of formulas in Excel - Microsoft Support
Enter a formula that contains a built-in function. Select an empty cell. Type an equal sign = and then type a function. For example, =SUM for getting the total sales. Type an opening parenthesis (. Select the range of cells, and then type a closing parenthesis). Press Enter to get the result.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Recover lost or deleted files - Microsoft Support
Recover lost or deleted files. Windows 7. Note: If you've recently updated Windows 10 and are having problems finding files, see Find lost files after the upgrade to Windows 10. If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try ...
Obtain a digital certificate and create a digital signature
Open Internet Explorer. On the Tools menu, click Internet Options, and then click the Content tab. Click Certificates, and then click the Personal tab. Important: If you digitally sign a document by using a digital certificate that you created, and then you share the digitally-signed file, other people cannot verify the authenticity of your ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Word 2021, Word 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Office 2016, Excel 2013, Word 2013, Outlook 2013, PowerPoint 2013, Office 2013
Microsoft Teams (free) - Microsoft Support
Contact us. For more help, contact support or ask a question in the Microsoft Teams Community. Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.
适用于: Microsoft Teams, Microsoft Teams 个人版, Microsoft Teams 小型企业版
Change notification settings in Windows - Microsoft Support
You can change your notification settings at any time from the Settings app. Select Start , then select Settings . Go to System > Notifications. Turn notifications, banners, and sounds on or off for some or all notification senders. To see all options, expand the notifications area. Turn tips and suggestions about Windows On or Off.