Windows 7 support ended on January 14, 2020. Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.

Set screen time limits across devices. Screen time limits in Microsoft Family Safety are a great way to balance online habits within your family group. You decide when and for how long family members can use their connected Windows, Xbox and mobile devices. Limits can be as specific as you need them to be - use a different schedule daily or the ...

IMPORTANT This update is not needed and will not be offered if your Windows Recovery Environment (WinRE) meets any of the following conditions: If the WinRE recovery partition does not have sufficient free space.

如果你是小型企业所有者. 通过 Microsoft 365 查找构建、运行和发展小型企业所需的信息。. 访问小型企业帮助和学习. 查找有关 Windows 操作系统的帮助和操作方法文章。. 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。.

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox. Select a tab option below for the version of Outlook ...

If you want to change multiple aspects of the taskbar at one time, use Taskbar settings. Press and hold (or right-click) any empty space on the taskbar, and then select Taskbar settings. In the Taskbar settings, scroll to see the options for customizing, choosing icons, and much more. Note: The Taskbar settings allow you to align taskbar icons ...

Join a meeting. Set up a meeting in Outlook. Record and play back a meeting. Explore Skype for Business training. Change your presence status. Need help signing in? Get Skype for Business on your Mac.

Wenn Sie beim Herunterladen oder Installieren von Windows-Updates einen Fehlercode erhalten, können Sie das Problem mithilfe der Update-Problembehandlung beheben. Wählen Sie Start > Einstellungen > System > Fehlerbehebung > Andere Fehlerbehebungsprogramme aus. Wählen Sie als Nächstes unter Am häufigsten die Option Windows Update ...

We believe that Microsoft Teams (free) is a place where minors can interact safely to build on friendships and meaningful community. We also know that keeping online experiences safe and positive involves more than building in permission settings and controls.

步骤 1 ：转到 www.microsoftstore.com 并使用用于购买 Office 的 Microsoft 帐户登录（右上角）。. 步骤 2 ：登录后，在右上角选择姓名，然后选择“ 订单历史记录 ”。. 步骤 3 ：找到 Office 一次性购买或单独的 Office 应用，然后选择“ 安装 Office ”，查看产品密钥（此 ...