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Microsoft account security info & verification codes
Sign in to the Advanced security options page of your Microsoft Account. Sign in. Select Add a new way to sign in or verify then choose how you would like to receive security codes. Note: VOIP numbers cannot be added as a way to sign in or get verification codes. We'll send a security code to the new number or email to confirm.
适用于: Microsoft 帐户仪表板
Office Help & Training
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Contact Us - Microsoft Support
Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft specialist. Microsoft 365. Office. Windows. Xbox. Surface devices. Copilot.
เครื่องคิดเลขใน Windows 10 - ฝ่าย ...
แอปเครื่องคิดเลขสำหรับ Windows 10 เป็นเวอร์ชันที่แตะง่ายของ ...
Account help
Signing in with Microsoft. Get help with signing in, locked or compromised accounts, linked accounts, closing, reopening, and updating your security info and account profile. Get Microsoft account help. Manage your personal account from a single dashboard, including payment information, purchases, subscriptions, and more. Go to your dashboard.
Split text into different columns with the Convert Text to Columns ...
Select the cell or column that contains the text you want to split. Select Data > Text to Columns. In the Convert Text to Columns Wizard, select Delimited > Next. Select the Delimiters for your data. For example, Comma and Space. You can see a preview of your data in the Data preview window. Select Next.
适用于: Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Ways to count cells in a range of data - Microsoft Support
On the Formulas tab, click More Functions, point to Statistical, and then select one of the following functions: COUNTA: To count cells that are not empty. COUNT: To count cells that contain numbers. COUNTBLANK: To count cells that are blank. COUNTIF: To count cells that meets a specified criteria. Tip: To enter more than one criterion, use the ...
适用于: Microsoft 365 Mac 版专属 Excel, Excel 2021 for Mac, Excel 2019 for Mac
Digitalizar um documento ou uma imagem - Suporte da Microsoft
Uma aplicação de digitalização de ficheiros, como o Scanner do Windows, disponível gratuitamente na Microsoft Store. A aplicação Scanner do Windows pode ajudá-lo a digitalizar imagens ou documentos e a guardá-los no PC como ficheiros JPEG, bitmap ou PNG. Para mais informações, consulte Instalar e utilizar um scanner no Windows.
在 Windows 中退出 S 模式 - Microsoft 支持
若要退出 S 模式, 请单击此处 打开 Microsoft Store,转到“ 退出 S 模式 (或类似) 页面。. 在“退出 S 模式 (或类似) ”页上,选择“ 获取 ”按钮。. 待页面上显示确认消息后,你就可以安装来自 Microsoft Store 之外的应用了。. 了解如何退出 S 模式以从 Microsoft Store ...
About Color Management - Microsoft Support
Here are some other color settings you can manage in Windows 10: Change your accent color: Select the Start button > Settings > Personalization > Colors . Open Colors settings. Make photos and colors easier to see with a color filter: Select the Start button > Settings > Ease of Access > Color filters. Open Color filters settings.