Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Windows - Microsoft
Windows 7、Windows 8.1、Windows 10 のインストールや再インストールで必要となるインストール メディアの作成方法について説明します。
Suchen und Öffnen von Explorer - Microsoft-Support
Suchen und öffnen Sie Explorer in Windows 10 und Windows 11, und passen Sie den Schnellzugriff an, indem Sie Dateien und Ordner anheften und entfernen.
Check or change language settings - Microsoft Support
Set the region, device language, and spoken language for your products and services.
Applies To: Outlook.com, Microsoft Edge, OneDrive (home or personal)
Windows 10 and Windows 11 in S mode FAQ - Microsoft Support
About Windows 11 in S mode. Windows 11 in S mode is a version of Windows 11 that's streamlined for security and performance, while providing a familiar Windows experience.
Back up your folders with OneDrive - Microsoft Support
Learn how to create a OneDrive backup on your PC. Set up OneDrive PC folder backup to access, manage, stop, or fix problems with PC folder backup.
Applies To: OneDrive for Business, Microsoft 365 admin, OneDrive (work or school), OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
How to access OneDrive settings - Microsoft Support
Find out how to access OneDrive settings and pause features with the OneDrive Activity Center. Learn how to customize your cloud storage and file sharing preferences.
Applies To: OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
- Microsoft
对 Windows 8.1 的支持已结束。 Windows 8.1 支持已于 2023 年 1 月 10 日结束。 我们建议你转到 Windows 11 电脑来继续从 Microsoft 接收安全更新。 了解详细信息
Run the latest version of Internet Explorer 11 - Microsoft Support
Internet Explorer 11 support ended on June 15, 2022. Switch to Microsoft Edge for a faster, more secure and more modern web browsing experience.
Herunterladen und Installieren bzw. erneutes Installieren von Office ...
Erfahren Sie, wie Sie Office 2013 auf Ihrem PC oder Office für Mac 2011 installieren können.
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Find all your apps and programs - Microsoft Support
Learn more about how to find all your apps and programs in the all new Windows Start menu.