Fonction SI – Utiliser des formules imbriquées et éviter les pièges
Plusieurs fonctions SI peuvent être imbriquées pour utiliser plusieurs critères. L’instruction de la fonction Excel SI permet d’effectuer une comparaison logique entre une valeur et une hypothèse en testant une condition et en renvoyant un résultat Vrai ou Faux.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2024, Excel 2024 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016, Excel Web App, Excel for Windows Phone 10
Go passwordless with your Microsoft account
To go passwordless, you can use the Settings app. In the Settings app on your Windows device, select Accounts > Sign-in options or use the following shortcut:. Sign-in options. Under Additional settings, turn on the option For improved security, only allow Windows Hello sign-in for Microsoft accounts on this device
TEXTSPLIT function - Microsoft Support
Splits text strings by using column and row delimiters. The TEXTSPLIT function works the same as the Text-to-Columns wizard, but in formula form.It allows you to split across columns or down by rows.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web
September 10, 2024—KB5043080 (OS Build 26100.1742)
Windows 11, version 21H2; October 8, 2024—KB5044280 (OS Build 22000.3260) September 10, 2024—KB5043067 (OS Build 22000.3197) August 13, 2024—KB5041592 (OS Build 22000.3147)
SharePoint help & learning
The SharePoint landing page serves as a comprehensive resource for end users exploring functionalities of SharePoint. It offers guidance on getting started with SharePoint, including how to sign in, create SharePoint sites, and set up pages to organize content effectively. Users can access tutorials on managing documents and libraries within SharePoint, as well as leveraging data and lists for ...
September 10, 2024—KB5043076 (OS Builds 22621.4169 and 22631.4169 ...
Windows 11, version 21H2; October 8, 2024—KB5044280 (OS Build 22000.3260) September 10, 2024—KB5043067 (OS Build 22000.3197) August 13, 2024—KB5041592 (OS Build 22000.3147)
Use an eSIM to get a cellular data connection on your Windows PC
If you have more than one profile installed on your PC, you can switch between profiles to use a different mobile operator and data plan. Select the Start button, then enter settings.Select Settings > Network & internet > Cellular > eSIM profiles. Under Profiles for cellular data, select the profile you want to stop using, and then select Stop using.
Use Smart charging in Windows - Microsoft Support
Lithium-ion batteries wear out over time, which can result in a battery not holding a charge for as long as it did when it was new. Keeping the battery charged to 100% all the time can cause it to deteriorate faster.
どこからでも、何でも検索 - Microsoft サポート
注: 検索ハイライトをオフにした場合でも、通常どおり検索を使用して PC や Web の結果を検索できます。検索ホームでは、最近起動したアプリ、ファイル、設定、Web サイトの拡張リストと、最も使用されているアプリケーションが引き続き表示され、前回の作業に戻るのに役立ちます。
Schnellstart: Hinzufügen eines E-Mail-Kontos zu Outlook
Hinzufügen eines E-Mail-Kontos. Öffnen Sie Outlook, und wählen Sie Datei > Konto hinzufügen aus.. Wenn Sie Outlook noch nicht gestartet haben, wird ein Willkommensbildschirm angezeigt.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows