Saiba como instalar, reinstalar ou ativar o Microsoft 365 ou o Office 2019 em um PC ou Mac.

Learn how to open, navigate, and troubleshoot File Explorer in Windows, with answers to common questions and support assistance.

本頁可協助您使用 Microsoft 日文輸入法，包括輸入法功能和鍵盤快速鍵。 IME 支援稱為 IME 工具列的 UI，提供快速調用特定 IME 函數的替代方法。 IME 工具列是語言欄續約的 UI。

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.

By importing a snapshot of your Google calendar into Outlook, you can see it alongside other calendars in the Outlook Calendar View. To keep the imported calendar up-to-date, subscribe to the Google Calendar in Outlook.

Learn how to connect to a projector or to another PC in Windows using the keyboard shortcut "Windows logo key + P", the Connect app (for Windows 10), or the Wireless Display app (for Windows 11).

To turn spell check off in Word, Click File > Options > Proofing, and then clear the Check spelling as you type box. Turn it on by selecting the box.

There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.

了解在使用 Xbox 观看直播电视时如何解决视频性能不佳或黑屏问题。你可能需要重新启动你的有线电视机顶盒以便清除不正确的配置数据。为此，请将所有缆线（包括电源线）从设备上断开 30 秒或更长时间，然后将它们重新插回。

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