用户可以将 Authenticator 设置为在其设备上接收可用于验证其身份的验证码，而不是使用推送通知进行双重验证。 这些验证码的有效期为 30 秒。 注意: 若要对工作或学校帐户使用验证码，IT 管理员必须在“身份验证方法”边栏选项卡下启用Microsoft验证器。

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.

Ink equations. Including math equations has gotten much easier. Now, you can go to Insert > Equation > Ink Equation, any time you want to include a complex math equation in your workbook.If you have a touch device, you can use your finger or a touch stylus to write math equations by hand, and Excel will convert it to text.

Helping users safely navigate web, app, and game content is one of Microsoft’s top priorities. If you live in a region that requires permission to create an account and access Microsoft services, you may be prompted to request or give parental consent.

注意: 会议中的实时翻译字幕仅作为Teams 高级版的一部分提供，这是一种附加许可证，可提供其他功能，使 Teams 会议更加个性化、智能和安全。 若要访问 Teams 高级版，请与 IT 管理员联系。

Learn Excel skills from beginner to advanced with video tutorials, templates, and tips from Microsoft Support.

This is a subscriber-only, Microsoft 365 feature. Find your version. Design ideas for one photo Applies to: PowerPoint for Microsoft 365 Current Channel: Version 1511 or later Semi-Annual Enterprise Channel: Version 1602 or later Multiple photos, color extraction, and facial recognition

Description. The ROUND function rounds a number to a specified number of digits. For example, if cell A1 contains 23.7825, and you want to round that value to two decimal places, you can use the following formula:

Jika Anda menginstal Windows di perangkat atau motherboard baru untuk pertama kalinya dan Anda tidak memiliki kunci produk, pilih Saya tidak memiliki kunci produk selama layar penyetelan instalasi. Ketika diminta, masukkan akun Microsoft yang ingin Anda gunakan untuk membeli lisensi digital untuk perangkat ini.

Here’s how to reinstall Microsoft Edge whether you’re a Windows or Mac user: Open any working browser. (Note: If you’re a Windows user and your Microsoft Edge is not currently functioning, to open Internet Explorer, type IE in the search box on the taskbar and then select Internet Explorer from the results.Or press the Windows logo key on your keyboard and then type IE in the search bar.)