使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
Use Microsoft Teams for work or school in Windows 11
If you are planning to use Teams free or if you were a guest in an org, you can connect and collaborate by downloading and installing another version of Microsoft Teams (work or school) and signing in with your Microsoft account or the guest account where the invite was sent to.
适用于: Microsoft Teams, Microsoft Teams 个人版, Microsoft Teams 小型企业版
Microsoft Publisher will no longer be supported after October 2026
No action is required. This information is to allow you sufficient time to plan and we will share additional updates as the date approaches.
适用于: Microsoft 365 专属 Publisher, Publisher 2021, Publisher 2019, Publisher 2016, Publisher 2013, Publisher 2010, Publisher 2007 开发人员, Publisher 2010 开发人员, Publisher 2013 开发人员
Berechnen des Unterschieds zwischen zwei Uhrzeiten
Angenommen, Sie möchten herausfinden, wie lange es dauert, bis ein Mitarbeiter/eine Mitarbeiterin einen Fließbandvorgang oder eine Fast-Food-Bestellung abschließt, die zu Spitzenzeiten verarbeitet werden muss.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
使用系统还原 - Microsoft 支持
当安装新应用、驱动程序或 Windows 更新以及当手动创建还原点时,会使用系统还原生成还原点。 还原不会影响你的个人文件,但会删除生成还原点后所安装的应用、驱动程序和更新。
Een Bluetooth-apparaat koppelen in Windows - Microsoft Ondersteuning
Controleer voordat u begint of uw Windows 11-pc Bluetooth ondersteunt. Zie Bluetooth-problemen in Windows oplossen voor meer informatie over het controleren. Zie Een apparaat toevoegen aan een Windows-pc als u hulp nodig hebt bij het toevoegen van een apparaat zonder Bluetooth-mogelijkheden.. Bluetooth inschakelen. Nadat u hebt gecontroleerd of uw Windows 11 pc Bluetooth ondersteunt, moet u ...
Unlicensed Product and activation errors in Office
Tip: In Windows 7, you can synchronize your computer clock with an Internet time server to keep the computer clock up to date.To do this, select the date or time in the bottom right-hand corner of your screen, and then select Change date and time settings.Select the Internet Time tab, select Change settings, select Synchronize with an Internet time server, and then select Update now.
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Project Online 桌面客户端, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, 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 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, Visio 标准版 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, InfoPath 2013
Rechercher et ouvrir Explorateur de fichiers - Support Microsoft
Explorateur de fichiers dans Windows 11 vous permet d’obtenir rapidement et facilement les fichiers dont vous avez besoin. Pour l’extraire dans Windows 11, sélectionnez-le dans la barre des tâches ou le menu Démarrer, ou appuyez sur la Touche Windows + E sur votre clavier.. Comment utiliser Explorateur de fichiers :
Windows의 로그인 옵션 - Microsoft 지원
Windows 설정의 로그인 옵션에 대해 알아봅니다. 동적 잠금 은 주변에 없을 때 자동으로 디바이스를 잠그는 보안 기능입니다. Bluetooth를 사용하여 휴대폰과 페어링하고 Bluetooth 신호가 특정 수준 아래로 떨어지면 디바이스를 잠그며 더 이상 장치 근처에 있지 않음을 나타냅니다.
Holen Sie sich die klassischen kostenlosen Solitaire-Spiele für Windows ...
Wenn Sie die kostenlosen Solitaire-Spiele aus früheren Versionen von Windows vermissen, finden Sie diese jetzt alle gemeinsam in einer bequemen App, der Microsoft Solitaire Collection.