See also. If you can't find Microsoft Store, see Trouble finding Microsoft Store in Windows 10. If you're having trouble launching Microsoft Store, see Microsoft Store doesn't launch. If you can launch the Microsoft Store but you are just having trouble finding or installing an app, see I can't find or install an app from Microsoft Store. Need more help?

登录到 microsoft365.com 以查看Microsoft 365 工作或学校帐户。 登录. 安装和管理应用。 在 Office 应用 卡上，选择“ 管理”，然后选择“ 安装 ”以安装或重新安装最新的桌面应用或其他应用，例如 Project 或 Visio 。(只要管理员 为你分配了许可证 并授予你自安装的权限，安装选项就可用。

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

若要查看所有打印区域以确保它们是所需的打印区域，请在“工作簿视图”组中单击“查看 > 分页符预览”。 保存工作簿时，打印区域也会保存。 返回页首. 将单元格添加到现有打印区域. 您可以通过添加相邻单元格的方式来扩大打印区域。

Under Proofing, if your language shows as Installed, you're ready to go.Otherwise press Not installed and Office will take you to a page where you can download the necessary Language Accessory Pack for that language. Follow the instructions on that page to download and install the pack, then come back to the Office Language Preferences dialog box to confirm that it's now installed.

注意: 如果你有当前版本的 Microsoft 365，则只需在输出区域的左上角单元格中输入公式，然后单击 ENTER 以确认公式为动态数组公式即可。 否则，必须首先选择输出区域，在输出区域的左上角单元格中输入公式（公式必须作为遗留的数组公式进行输入），然后按 Ctrl+Shift+Enter 进行确认。

Désinstaller à partir du menu Démarrer. Sélectionnez Démarrer > Toutes les applications et recherchez l’application dans la liste affichée.

If you see a Let's get started screen with options to try, buy, or activate Office, this means that Office is installed on your new PC as a 1-month trial of Microsoft 365 Family. You won't receive a product key from your PC manufacturer unless you paid for an Office product key card. Instead, you can start a trial of Microsoft 365 Family, or buy Office.

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。

Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...