Get up to speed with Microsoft Office by using these cheat sheets for quick reference and mastering keyboard shortcuts.

Last reviewed December 2nd, 2022. Microsoft 365 Groups is a service that works with the Microsoft 365 tools you use already so you can collaborate with your teammates when writing documents, creating spreadsheets, working on project plans, scheduling meetings, or sending email.

You might wonder which Outlook app to use for your daily tasks, such as sending email, scheduling, and managing your tasks and contacts. Each app offers a consistent user experience to help you be productive, but they serve different purposes.

这是因为全球大部分能源，都通过燃烧化石燃料获得。 Microsoft 致力于降低产品的能源使用（包括设备闲置时）对环境造成的影响。 启用节能设定，您无需担心设备闲置时会耗电——屏幕和睡眠设定会在您不使用设备时，转为低能耗状态。

若要查看此主页，请office.com 或学校帐户登录。. 更多模板. 选择" 更多模板"时，将进入一个新页面，其中显示了许多可浏览或搜索的模板和入门图表。 (如果你有一个政府社区云，则上面左上角附近的"搜索图表"选项不可用。 但是，你仍然可以浏览页面或使用 Web 浏览器的搜索工具按名称查找模板或 ...

这是正常行为，但可以考虑或调整一些事项。 环境温度. 如果在温度超过 25° c/77° f 的环境中使用，风扇可能需要更频繁地启动或更快速地旋转，以便根据设备的工作负载保持冷却。 设备充电. 在设备充满电之前，可能需要额外的冷却。

An array formula (one that spans multiple cells) can do calculations on rows and columns of cells where you might otherwise need to use several formulas. For example, you can count the number of characters that are contained in a range of cells, sum only numbers that meet certain conditions (such as the lowest values in a range or numbers that fall between an upper and lower boundary), and sum ...

In the Revised document list, browse to the other version of the document, and then select OK.. Changes from the revised copy are merged into a new copy that is based on the original version of the document. The original copy remains untouched.

Select the View tab and, in Advanced settings, select Show hidden files, folders, and drives and OK.

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.