如何将 IF 函数 (与 Excel 中) AND、OR 和 NOT 函数结合使用，以在给定值之间进行逻辑比较。

Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

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.

Saiba como instalar, reinstalar ou ativar o Microsoft 365 ou o Office 2019 em um PC ou Mac.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Windows 11 をインストールする. 特定の PC で Windows 11 アップグレードがテストおよび検証されると、Windows Update はインストールの準備ができたことを示します。

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

Hotmail är nu Outlook.com. Lär dig hur du loggar in för att komma åt ditt Outlook.com-, Hotmail-, Live- eller MSN-e-postkonto.

Découvrez comment installer un scanneur et l’utiliser pour numériser des images et des documents dans Windows 10.

Improve security, evaluate and mitigate the risks of running macros, and see how to enable or disable macros for Microsoft 365.