Για να λάβετε υποστήριξη στο Outlook.com, κάντε κλικ εδώ ή επιλέξτε Βοήθεια στη γραμμή μενού και εισαγάγετε το ερώτημά σας. Εάν η αυτοβοήθεια δεν επιλύσει το πρόβλημά σας, κάντε κύλιση προς τα ...

Windows 10. To turn off your PC in Windows 10, select the Start button, select the Power button, and then select Shut down.

Learn how to install Office 2010, or install and remove individual Office programs or components for both 32-bit and 64-bit versions of Office.

Microsoft Edge 改进了将地址栏中的 Web URL 复制和粘贴到内容的方法。 此功能将 URL 复制并粘贴为超链接标题，而不是 Web 地址。

Learn how to locate your Microsoft Office product key, which allows you to activate and use your Office products without requiring a Microsoft account.

Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue. Observing Windows in safe mode enables you to narrow down the source of a problem, and can help you troubleshoot problems on your PC.

You don’t need a touchscreen to use the OSK. It displays a visual keyboard with all the standard keys, so you can use your mouse or another pointing device to select keys, or use a physical single key or group of keys to cycle through the keys on the screen.

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

Learn more about how to find all your apps and programs in the all new Windows Start menu.

您可以 将 表格 转换为区域 中首先，或可以使用 TRANSPOSE 函数 旋转的行和列。. 选择要重新排列的数据，包括所有行或列标签，然后按 Ctrl+C。. 注意: 请确保复制数据以执行此操作，因为使用 “剪切 ”命令或 Ctrl+X 不起作用。. 在工作表中选择要粘贴转置表格的 ...