当“文件资源管理器”打开时，你将进入快速访问。 此处列出了你经常使用的文件夹和最近使用的文件，因此你无需在一系列文件夹中查找它们。 将收藏的文件夹固定到快速访问，以便可以随时使用它们。

If you don't have PowerPoint installed on your computer, you can still open and view presentations by using PowerPoint for the web or PowerPoint on your mobile device.

若要使工作表的某一区域在滚动到工作表的另一区域时仍保持可见，请转到“视图”选项卡，在此选项卡中，可以“冻结窗格”，将特定的行和列锁定到位，也可以“拆分”窗格，创建同一工作表的单独窗口。

Microsoft has added OAuth support for Yahoo! accounts in the Windows 10 Creators update. To install the Creators Update now, go to the software download site, and select Update now.For more information about the update, see Windows 10 Creators Update is here.. If you have a Japanese Yahoo! email account you will need to do the following:

With PowerPoint for the web you create presentations right in your browser. Create and save your presentations in your OneDrive, and edit and share them online.

If it's hard to read the product key on your packaging, use this guide to help you tell the numbers and letters apart: If your Office product key doesn’t work, or has stopped working, you should contact the seller and request a refund.

Left bumper (2) and right bumper (8): These are oblong-shaped pressable controls that reside on the top of the controller to the left and right of the USB charging port.These controls are used to interact with games, apps, and the console interface. They are often used to let you jump between sections of the interface but have varied functionality depending on the game.

Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.

创建和删除常用命令的自定义键盘快捷方式。 在“ 命令 ”框中，选择要为其分配键盘快捷方式或从中删除键盘快捷方式的命令或其他项的名称。 当前指定给该命令或其他项的所有键盘快捷方式都将显示在“当前快捷键”框中或下方标签为“目前指定到”的框中。

Some accounts have been created using the current date instead of a birth date - it's surprisingly common, and we are working to prevent account creation errors.