For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B.

在 Word 和发布服务器中. 在“开始”选项卡上的“字体”组中，单击“清除所有格式”。 在 PowerPoint 中. 在“开始”选项卡上的“字体”组中，单击“清除所有格式”。 在 Outlook 中. 在“邮件”选项卡上的“基本文本”组中，单击“清除所有格式”。 OneNote. 在“ 开始 ”选项卡上的“ 基本文本 ”组 ...

锂电池随着时间的推移而磨损，这可能导致电池只要是新电池就不能保持充电。 始终将电池充电至 100% 可能会导致电池变坏得 ...

扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。

2. Fill out the form using a recognized device and location. If possible, complete the form using a device you previously used to sign into your account and at a location where you commonly use that device and that we'll recognize, such as your home or office.

Under Edit signature, compose your signature.You can change fonts, font colors, and sizes, as well as text alignment. If you want to create a more robust signature with bullets, tables, or borders, use Word to create and format your signature text, then copy and paste it into the Edit signature box.You can also use a pre-designed template to create your signature.

Microsoft Excel 可以使单元格中的文本自动换行，所以文本以多行显示。 您可以设置单元格格式以自动换行，或输入手动换行符。

Notas: A sua palavra-passe do Hotmail ou Outlook.com é a mesma que a palavra-passe da sua Conta Microsoft. Se conseguir iniciar sessão mas estiver a ter problemas com o Outlook.com, verifique o estado do serviço.Se o estado não estiver verde, aguarde até que o serviço volte ao normal e tente novamente.

可以随时更改 Outlook 中的时区，使其与当前地理位置匹配。 在 Outlook 中更改时区与在 Windows 控制面板中更改时区相同，更改反映在所有其他基于 Windows 的程序中Microsoft显示的时间中。

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.