新しいテーマとデスクトップの背景を入手する - Microsoft サポート
新しいテーマとデスクトップの背景を、Windows 設定アプリまたはMicrosoft Store。
Find and open File Explorer - Microsoft Support
Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.
Reset OneDrive - Microsoft Support
Resetting Microsoft OneDrive can sometimes resolve sync issues. Follow the steps to reset your OneDrive.
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
فتح الكاميرا في Windows - دعم Microsoft
كيفية فتح تطبيق الكاميرا في Windows. لفتح كاميرا الويب أو الكاميرا، حدد زر البدء، ثم حددجميع التطبيقات ، ثم حدد الكاميرا في قائمة التطبيقات. إذا كان لديك عدة كاميرات، يمكنك التبديل بينها عن طريق تحديد تغيير الكاميرا في ...
WENN-Funktion – Geschachtelte Formeln und das Vermeiden von Fallgruben
Mehrere WENN-Funktionen können geschachtelt werden, um mehrere Kriterien zu ermöglichen. Mit der Excel-If-Funktionsanweisung können Sie einen logischen Vergleich zwischen einem Wert und den erwarteten Werten durchführen, indem Sie eine Bedingung testen und ein Ergebnis mit True oder False zurückgeben.
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, Excel 2016, Excel Web App, Excel for Windows Phone 10
About Office: What version of Office am I using?
Learn how to check what version of Office your using. Find your product name and version number of Office apps.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, OneNote for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Project Online, InfoPath 2013
Install a printer in Windows - Microsoft Support
Windows 11 supports most printers, so you probably won't have to install special printer software. Additional printer drivers and support might be available if you update Windows. To install or add a network, wireless, or Bluetooth printer.
Change your keyboard layout - Microsoft Support
Learn how to customize your keyboard for a specific language or format to control which characters appear on the screen when you press the keys.
Create a system restore point - Microsoft Support
Create a system restore point. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Product Key für Windows finden - Microsoft-Support
Erfahren Sie, wie Sie einen Windows-Product Key für die Aktivierung finden und wann Sie stattdessen eine digitale Lizenz verwenden.
Applies To:
Microsoft account dashboard