Download and install or reinstall Office 2019, Office 2016, or Office ...
Install Microsoft 365 2019 or 2016 on a PC. Remember a one-time purchase version of Microsoft 365 is licensed for one install only. Depending on your browser, select Open file (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox).
适用于:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.
适用于:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版
管理 Microsoft 365 订阅或 Office 产品 - Microsoft 支持
Microsoft个人帐户 工作或学校帐户. 在Microsoft帐户仪表板上，选择“ 服务 & 订阅 ”，查看所有与此帐户关联的Microsoft产品。. 登录. 对于非订阅版本的 Office：. 找到 Office 产品并选择“ 安装 ”。. 按照提示安装或重新安装桌面应用。. 对于 Microsoft 365 家庭或个人 ...
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, Microsoft 365 专属 Publisher, Visio 计划 2, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 Outlook, Microsoft 365 Mac 版专属 PowerPoint, Microsoft 365 Mac 版专属 OneNote, Word 网页版, OneNote 网页版, PowerPoint 网页版, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 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, 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 管理员, Outlook 网页版, Word Web App, Microsoft 帐户仪表板, 新的 Outlook for Windows
Xbox 구독 취소 및 환불 | Xbox Support
“구독 취소” 섹션에 설명된 단계에 따라 구독을 취소하면 최초 구매 후 30일 이내에 또는 첫 번째 되풀이 청구 날짜 (둘 중 더 빠른 날짜) 이전에 환불을 받을 수 있습니다. 또한 결제 후 30일 이내에 구독을 취소하는 경우 가장 최근의 되풀이 청구 요금을 환불받을 수 있습니다. 이 환불 권한은 Xbox 구독 제품별로 Microsoft 계정당 한 번으로 제한됩니다. 환불 요청에 대해 자세히 알아보려면 다음으로 이동합니다. 디지털 게임에 대한 환불 요청.
Recover and restore deleted items in Outlook - Microsoft Support
When you accidentally delete Outlook items, such as email messages, calendar appointments, contacts, or tasks, you can often recover them if they are in your Deleted Items or Junk Email folders. In some cases, you can even recover items after the Deleted Items folder is emptied.
适用于:
Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 网页版, 由世纪互联运营的 Office 365, Outlook.com, 新的 Outlook for Windows
查找 Xbox 主机 ID、设备 ID 和序列号 | Xbox Support
查找 Xbox 主机 ID、设备 ID 和序列号. 若要为你的 Xbox Series X|S 或 Xbox One 主机注册或请求维修，你需要知道序列号。. 你可能还需要知道主机 ID 或设备 ID。. 全部折叠. 查找 Xbox 主机 ID 或设备 ID. 只能在“设置”中查找主机 ID。. 主机 ID 不同于主机序列号。. 按 Xbox ...
Microsoft Rewards를 통해 포인트 획득 | Xbox Support
Microsoft Rewards에 대해 알아보고, Microsoft Rewards 사용 방법, 앱 다운로드 방법 및 필요한 경우 도움말을 볼 수 있는 곳을 알아봅니다.
Office 정품 인증 - Microsoft 지원
새 Microsoft 365 제품 키 카드를 구입했거나 온라인 스토어를 통해 Microsoft 365을 (를) 구입하여 제품 키를 받은 경우 Office.com/setup 또는 Microsoft365.com/setup 을 방문하여 화면에 표시되는 메시지를 따릅니다. Microsoft 계정에 새 제품을 추가하는 일회성 프로세스입니다.
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, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 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 Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Office.com, Project for Office 365
Earn points with Microsoft Rewards | Xbox Support
You can earn points by: Buying games and other items from the Microsoft Store. Learn more about shopping to earn points: Shop to earn points. Searching on Bing.com. Sign in and earn 5 points for every search. Engaging with special offers on new releases. Participating in daily and weekly quizzes on new releases.
Manage user accounts in Windows - Microsoft Support
Windows allows adding multiple user account to use the same device, enabling each user to have their own settings, documents, and applications. For example, parents can have their own accounts with administrative privileges to manage settings and install software, while children can have standard accounts with parental controls enabled to ...