下载并安装或重新安装 Office 2019、Office 2016 或 Office 2013
若要以其他语言安装 Microsoft 365 或安装 64 位版本 ，请使用下拉列表查找更多选项。. 选择所需语言和位版本，然后选择“ 安装 ”。. 现在你已准备好安装 Microsoft 365。. 请在下方选择与你要尝试安装的版本对应的选项卡。. Office 2019 或 2016 for PC Office 2016 for Mac ...
适用于:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Microsoft Office 2018 年 4 月Microsoft Office - Microsoft 支持
Microsoft 于 2018 年 4 月发布了以下 Office 安全更新和非安全更新。 这些更新旨在帮助我们的客户使计算机保持最新状态。 建议安装适用于你的所有更新。
June 2018 updates for Microsoft Office - Microsoft Support
Microsoft released the following security and nonsecurity updates for Office in June 2018. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you.
安装 Visio 或访问 Visio 网页版 - Microsoft 支持
在 account.microsoft.com 门户中，从标头中选择“ 服务和订阅 ”。. 找到想要安装的 Visio 版本并选择“ 安装 ”。. 如果你拥有多款 Microsoft 365 产品，则可能需要滚动与此 Microsoft 帐户关联的产品列表。. 提示: 若要安装其他语言的 Visio 或安装 64 位 版本，请选择 ...
适用于:
Visio 计划 2, Visio Professional 2021, Visio Standard 2021, Visio Professional 2019, Visio Standard 2019, Visio 专业版 2016, Visio 标准版 2016, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Office.com
July 10, 2018—KB4338824 (Security-only update) - Microsoft Support
Provides protections from an additional subclass of speculative execution side-channel vulnerability known as Speculative Store Bypass (CVE-2018-3639). These protections aren't enabled by default. For Windows client (IT pro) guidance, follow the instructions in KB4073119. For Windows Server guidance, follow the instructions in KB4072698.
August 2018 updates for Microsoft Office - Microsoft Support
Microsoft released the following security and nonsecurity updates for Office in August 2018. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you.
登录到 Xbox 时出现“抱歉，您的 Microsoft 帐户出现问题”错误 ...
解决方案 2：验证你的 Microsoft 帐户安全信息. 添加安全信息时，必须验证您可以通过该电子邮件地址或电话号码接收安全代码。. 如果在首次设置帐户时跳过此步骤，在系统提示时，您需要进行验证。. 如果自从您更新了您的安全信息后经过了一段时间，系统可能 ...
November 2018 updates for Microsoft Office - Microsoft Support
Microsoft released the following security and nonsecurity updates for Office in November 2018. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you.
如何登录 Outlook 网页版 - Microsoft 支持
使用工作或学校帐户登录到Outlook 网页版. 转到 outlook.office.com 。. 如果未使用工作或学校帐户自动登录，请按照提示输入工作或学校帐户的电子邮件地址和密码。. 按照之前可能已为此帐户设置的任何双重身份验证提示进行操作。. 选择“ 登录 ”。. (如果已登录 ...
适用于:
Office 商业版, Office 365 小型企业版, Outlook 网页版, 适用于 Exchange Server 2016 的 Outlook 网页版
September 2018 updates for Microsoft Office
Introduction. Microsoft released the following security and nonsecurity updates for Office in September 2018. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you.