Battery Life: Lowering your refresh rate can save battery power by reducing the amount of energy your display consumes.This can be useful when you are using a laptop or tablet and want to extend your battery life.

打开 Xbox Game Bar，各种游戏活动尽在掌控中。 从小组件菜单中选择一项功能，它将作为小组件弹出。 其中很多叠加项可以移动、调整大小或固定到你的屏幕。

Windows devices may get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR).. Windows will let you know if you need to restart your device to complete an update, and you can choose a time that works best for you to complete that update.

Si cet écran s’affiche, Microsoft 365 est installé sous forme de version d’évaluation Microsoft 365 Famille. Cet écran s’affiche si vous vous connectez à Microsoft 365 qui était déjà installé sur un nouvel appareil mais que vous n’avez pas de produit Microsoft 365 associé à votre compte.

To zip (compress) files. In the search box on the taskbar, type file explorer, and then select it from the list of results.Right-click the file you want to zip, and then select Send to > Compressed (zipped) folder.. To decompress files. Open File Explorer and find the compressed folder.

了解如何设置 Xbox 无线控制器。

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.

注: ブックが、最後に保存したバージョンのブックに戻ります。ブックの破損の原因となった可能性がある変更は、破棄されています。 以前のバージョンのブックへの復元に関する詳細については、Office ファイルの自動保存および回復に関するページを参照してください。

100. 1.09. 1.95. 50. 1.29. 1.71. 0. Formula. Description. Result =VLOOKUP(1,A2:C10,2) Using an approximate match, searches for the value 1 in column A, finds the largest value less than or equal to 1 in column A which is 0.946, and then returns the value from column B in the same row. 2.17

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2