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
Join a meeting in Microsoft Teams - Microsoft Support
Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.
Applies To: Microsoft Teams
Find my downloads in Windows 10 - Microsoft Support
See how to find things you've downloaded on your PC.
升级到 Windows 11:常见问题解答 - Microsoft 支持
升级不同于更新,因为它会将电脑从上一版本的 Windows(如 Windows 10)升级到 Windows 11。 本常见问题解答旨在解决有关升级到 Windows 11 的问题。
Manage Microsoft 365 payment information and billing for your business
Learn how to manage the payment information and billing for your Microsoft 365 subscription.
将社交网络帐户链接到 Xbox | Xbox Support
除了少数例外情况,帐户只需链接一次即可。 例如,如果从 Game Bar 链接帐户,则会在 Windows Xbox 应用和主机上链接该帐户。
了解 Windows 11:基础知识 - Microsoft 支持
了解 Windows 11 的使用方式,包括在何处搜索和如何保持井然有序。 观看视频并阅读有关新功能的提示。
安装 Windows 11 的方法 - Microsoft 支持
开始之前. 确保要安装 Windows 11 的设备满足最低系统要求。 如果设备当前正在运行 Windows 10,建议使用电脑健康状况检查应用验证最低系统要求。 我们不建议在不符合要求的设备上安装 Windows 11。
What's new in recent Windows updates - Microsoft Support
See what's new in recent Windows 10 and Windows 11 updates, including a chat from the taskbar, widgets, snap groups, and more.
Een Bluetooth-apparaat koppelen in Windows - Microsoft Ondersteuning
Meer informatie over het verbinden van een Bluetooth-apparaat in Windows en het aanpassen van bluetooth-koppelingsinstellingen.