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Microsoft Rewards regions - Microsoft Support
Microsoft Rewards offers and redemption catalogs vary across regions. The following is a list of countries/regions in which Microsoft Rewards is currently available:
Applies To: Microsoft account dashboard
Manage Microsoft 365 payment information and billing for your business
On the Invoices tab, choose the invoice that you want to view.If you don't see an invoice, use the date filter and select Past 3 months, Past 6 months, or Specify date range.
How to add an account in OneDrive - Microsoft Support
To add another account to OneDrive on your computer. If you already have a personal OneDrive account set up, you can only add work or school accounts.
Applies To: OneDrive (work or school), OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
使用“自动求和”对数字求和 - Microsoft 支持
如果需要对一列或一行数字求和,请让 Excel 为你计算。 选择要求和的数字旁边的单元格,在“开始”选项卡上选择“自动求和”,按 Enter,即可完成。 选择“自动求和”时,Excel 会自动输入一个公式 (,该公式使用 SUM 函数) 对数字求和。 下面是一个示例。
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, Excel 2016, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones
在 Excel 中添加水印 - Microsoft 支持
向 Excel 工作表添加“草稿”、“机密”等水印或你自己的设计(如公司徽标)
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016, Excel 2013
SUMIF 函数 - Microsoft 支持
sum_range 可选。要添加的实际单元格,如果要添加在范围参数指定以外的其他单元格。如果省略sum_range参数,Excel就会添加范围参数中指定的单元格(与应用标准的单元格相同)。. Sum_range 的大小和形状应该与范围相同。如果不这样做,性能可能会受到影响,而且该公式将对从sum_range中第一个单元格 ...
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, Excel 2016
Repair Outlook Data Files (.pst and .ost) - Microsoft Support
Note: The scan creates a backup file during the repair process.To change the default name or location of this backup file, in the Enter name of backup file box, enter a new name, or choose Browse to select the file you want to use. You may need to run the tool several times in order to repair your Outlook Data File.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Create a form with Microsoft Forms - Microsoft Support
Tip: You can also format your text.Highlight a word or words in your title or questions, and then choose any of the following: Bold (keyboard shortcut - CTRL/Cmd+B), Italic (keyboard shortcut - CTRL/Cmd+I), Underline (keyboard shortcut - CTRL/Cmd+U), Font color, Font size, Numbering, or Bullets.
Applies To: Excel for the web, OneNote for the web, OneDrive (work or school), Microsoft Forms
在 Excel 公式中使用计算运算符 - Microsoft 支持
运算符用于指定要对公式中的元素执行的计算类型。 Excel 遵循一般数学规则进行计算,即括号、指数、乘法和除法以及加减法或首字母缩略词 PEMDAS (请原谅我亲爱的阿姨 Sally) 。 使用括号可以更改该计算顺序。 计算运算符分为四种不同类型:算术、比较、文本连接和引用。
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016, Excel 2013
捕获游戏剪辑和屏幕截图 | Xbox Support
启动你的游戏。 按“Xbox”按钮 打开导航页。 选择 捕获和共享 > 开始录制。根据游戏剪辑分辨率和可用存储空间,剪辑最长可达 10 分钟(捕获到内部存储)或 1 小时(捕获到外部存储)。