January 9, 2024—KB5034122 (OS Builds 19044.3930 and 19045.3930)
Windows 10, version 20H2 and Windows Server, version 20H2 update history; End of service statement; May 9, 2023—KB5026361 (OS Builds 19042.2965, 19044.2965, and 19045.2965)
Stažení a instalace nebo přeinstalace Microsoftu 365 nebo Office 2021 ...
Chcete začít s instalací? Než začnete, ujistěte se, že váš počítač PC nebo Mac splňuje požadavky na systém.. Pokud jste už uplatnili kód Product Key, jednoduše aplikace přeinstalujete nebo víte, že máte přiřazenou licenci v práci nebo ve škole, můžete přeskočit a přejít do části Přihlášení a stáhnout a nainstalovat Microsoft 365 nebo Office.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 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 - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Восстановление утерянных или удаленных файлов
Восстановление файла или папки в предыдущее состояние. Щелкните правой кнопкой мыши файл или папки и выберите Восстановить прежнюю версию. Вы увидите список доступных предыдущих версий файла или папки.
Microsoft 365 语言配件包 - Microsoft 支持
了解如何下载、安装和配置 Microsoft 365 语言配件包,以向 Microsoft 365 添加其他显示、帮助和校对工具。
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, 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, Office.com
Aide et apprentissage de Windows
Trouvez de l’aide et des articles pratiques pour les systèmes d’exploitation Windows. Bénéficiez d’un support pour Windows et en savoir plus sur l’installation, les mises à jour, la confidentialité, la sécurité et bien plus encore.
在设备可用后立即获取 Windows 更新 - Microsoft 支持
你的设备现在已准备好获取未来的最新更新。 如果想要详细了解已安装的更新,请选择“开始 > 设置 > Windows 更新 > 更新历史记录”。 ”。 若要了解配置更改,请展开“其他更新”部分,然后选择最新 Windows 配置更新旁边的“了解详细信息”链接,查看作为该更新的一部分进行了哪些改进。
Изменение программ по умолчанию в Windows
Выберите параметр по умолчанию, затем выберите приложение. Также можно найти новые приложения в Microsoft Store.
Office 2019’u, Office 2016’yı veya Office 2013’ü indirme ve yükleme ...
Not: Office Professional Plus , Office Standard veya Word yada Project gibi tek başına bir uygulama için 2019, 2016 veya 2013 sürümlerini indirme adımları, Microsoft 365uygulamasını aşağıdaki yollardan aldıysanız farklılık gösterebilir: Microsoft Çalışma Alanı İndirim Programı(önceki adıyla Evde Kullanım Programı): Microsoft 365 uygulamasını şirketiniz ...
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
在 PC 或 Mac 上下載並安裝或重新安裝 Microsoft 365 或 Office 2021
準備安裝了嗎? 開始之前,請確定您的PC或Mac符合 系統需求。. 如果您已兌換產品密鑰、只是重新安裝應用程式,或是知道您已透過公司或學校指派授權,您可以跳到登入以 下載並安裝 Microsoft 365 或 Office 章節。 不過,如果這是您 第一次 安裝 Microsoft 365或 Office,您可能需要先執行一些步驟。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 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 - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Xbox Support
Xbox Support ofrece ayuda para Xbox, Game Pass y preguntas sobre facturación. Obtén consejos y servicio de atención al cliente en la comunidad de Xbox Support.