How do I add or subtract Times? You can add and subtract times in a few different ways. For example, to get the difference between 8:00 AM - 12:00 PM for payroll purposes you would use: =("12:00 PM"-"8:00 AM")*24, taking the end time minus the start time.Note that Excel calculates times as a fraction of a day, so you need to multiply by 24 to get the total hours.

Saving to Microsoft account is currently available in US, AU, GB, CA, DK, FR, JP, MX, KR, BR, and will be available to more regions in the future.

If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.

Alternate command key. What it does. Help. Opens the Help system (if any) for the active window. Undo. Cancels the previous action. Redo. Cancels the previous Undo action.

Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag.

了解如何使用 Windows 上的 Game Bar 来捕获游戏过程、与好友聊天和跟踪成就。

As we share new features for the Phone Link , some of them are dependent on the operating system or type of device you have. Please check the list below to determine if your device is eligible for these experiences.

默认体验是文件和数据将随新的安装一起转移。 但是，我们始终建议在安装新 Windows 版本之前备份文件。 如果已将文件同步到 OneDrive，可能不需要执行任何其他操作来创建备份。

在“设备”设置中，选择“通过蓝牙发送或接收文件”。

Change meeting options : Configure the meeting's privacy options after you select Get a link to share .. Select Configure meetings options , a new tab opens in your default browser where you can set Who can bypass the lobby and Who can present options in the dropdown menu. Make your selections, then Save .