Erfahren Sie, wie Sie Ihren Windows-PC mit externen Monitoren verbinden und die Anzeigeeinstellungen anpassen.

Open a document that has comments. If the comments option doesn't show immediately, go to Review > Show Markup, and select only Comments from the list. You can choose to print comments from one specific reviewer by selecting the reviewer under Specific people.

See how to find things you've downloaded on your PC.

Get more out of your email with Outlook.com. We've streamlined search to make it easier than ever to find what you're looking for. New features like Files and attachment previews let you see your pictures and files without leaving your inbox.

选择 任务栏 右侧"网络"图标，然后移动"亮度 "滑块以 调整亮度。（如果未显示滑块，请参阅下方的“备注”部分。） 某些电脑可能允许 Windows 根据当前照明条件自动调整屏幕亮度。

Create a system restore point. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

若要下载 Internet Explorer 11 的脱机安装程序，请选择下面的语言和系统。

如果你忘记了 PIN 并需要重置它，可以从 Windows 登录屏幕进行重置。 查看 PIN 文本框下方： 如果看到 我忘记了 PIN ，请选择它，然后按照说明重置 PIN。 如果设备上有多个帐户，请选择需要重置的帐户。

How to freeze panes in Excel to keep rows or columns in your worksheet visible while you scroll, or lock them in place to create multiple worksheet areas.

تعرف على كيفية تثبيت أو إعادة تثبيت أو تنشيط Microsoft 365 أو Office 2019 على كمبيوتر شخصي أو Mac.