Stay protected with Windows Security - Microsoft Support
Tip: If you're a Microsoft 365 Family or Personal subscriber you get Microsoft Defender, our advanced security software for Windows, Mac, iOS, and Android, as part of your subscription.Learn more at Getting started with Microsoft Defender.
Change your background in Microsoft Teams meetings
If you want to change what appears behind you in your video meeting or call, you can either blur your background, replace it entirely with any image you want, or use Teams virtual background template.And with a Teams Premium license, you can change your Teams meeting background to a branded logo or image specific to your company.
Applies To: Microsoft Teams
使用“Microsoft照片”应用管理照片和视频 - Microsoft 支持
iPhone 说明:如果 iPhone 导入时遇到问题,请确保设备已解锁,并且已接受权限。 适用于 Android 和其他设备的注意事项: 如果你使用的是 Android 手机或其他设备,并且导入不起作用,则可能需要将手机的 USB 设置从“通过 USB 充电”更改为“传输文件”或“传输照片”。
在 Outlook 中自定义向左轻扫和向右轻扫手势 - Microsoft 支持
在“轻扫手势”下,设置“向左轻扫”,然后向右轻扫: 删除、 存档、 标记为“已读”或“ 标志”。
Applies To: Outlook 2016 for Mac
视频:更改脚注字体、字号和格式设置 - Microsoft 支持
执行下列操作之一: • 若要更改脚注编号的格式,请选择 “脚注引用样式”。 • 如果要更改页面底部脚注文本的格式,请选择 “脚注文本样式”。
Applies To: Word 2013
Using structured references with Excel tables - Microsoft Support
In our example data, we used the name DeptSales.. Use the following rules for table names: Use valid characters Always start a name with a letter, an underscore character (_), or a backslash (\).Use letters, numbers, periods, and underscore characters for the rest of the name.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel 2013, Excel Mobile
Create a new folder - Microsoft Support
For Windows 8 or Windows 8.1, swipe in from the right edge of the screen, and tap Search. If you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and click Search.Type File Explorer in the search box, and then tap or click File Explorer.
Word help & learning
Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.
IFS function - Microsoft Support
The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. IFS will allow you to include up to 127 pairs of conditions (the test if something is True and the result if something is true). IFS can take the place of multiple nested IF statements.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac
Subscriptions & billing | Xbox Support
Get more information about managing your Xbox subscriptions, issues with billing, and more.