Note: To upgrade to Windows 11, devices should meet the Windows 11 minimum system requirements.Some Windows 10 features aren't available in Windows 11. System requirements to experience some Windows 11 features and apps will exceed the Windows 11 minimum system requirements.Find Windows 11 specs, features, and computer requirements

Activate Office 2007. You’ll need to activate Office to keep your Office programs working fully. To activate from Excel, Word, PowerPoint, and Access:

如果使用 BOM (字节顺序标记) 保存，则可以正常打开使用 UTF-8 编码的 CSV 文件。 否则，可以通过以下任一方式打开它。 使用“获取数据”下拉列表通过 PQ (Power Query) 。

提示: 您可以將自黏便箋釘選到 Windows 工作列，快速建立新的筆記。 以滑鼠右鍵按一下工作列中的自黏便箋圖示，然後按一下 [釘選到工作列]。如果您以滑鼠右鍵按一下或點選並按住 Windows 工作列中的自黏便箋圖示，您可以選取[新增記事]。

Encontre tudo o que você precisa para gerenciar sua conta, perfil do Xbox e muito mais.

Learn how to find your Windows product key for activation or when to use a digital license instead.

Nota A consola original Xbox One pode necessitar de uma atualização adicional, consoante a versão do sistema operativo que está atualmente em execução. Se tiveres uma consola Xbox One original, avança para a secção "Apenas consola Xbox One original" abaixo.

执行这些步骤可确保在电脑上成功安装手机连接 。 从Microsoft帐户开始，在电脑设置期间或在 手机连接 配对期间链接你的手机 在电脑设置期间： 在电脑设置期间连接手机时，设置电脑时使用的 Microsoft 帐户将用于在配对过程中登录到连接的手机。

Skype for Business makes it easy to connect and collaborate with coworkers and business partners around the world: Start instant message conversations and voice or video calls.

在进行 InPrivate 浏览时是否更安全？ InPrivate 浏览模式不会针对恶意网站提供更好的防护，也不会提供额外的广告阻止功能。 在 InPrivate 浏览会话期间，网站仍可以为你个性化设置内容，因为在你关闭所有 InPrivate 窗口之前，Cookie 和其他站点权限不会删除。