Note: If you have a current version of Microsoft 365, then you can input the formula in the top-left-cell of the output range, then press ENTER to confirm the formula as a dynamic array formula. Otherwise, the formula must be entered as a legacy array formula by first selecting two blank cells, input the formula in the top-left-cell of the output range, then press CTRL+SHIFT+ENTER to confirm it.

Pin the apps you use most often to the Start menu. Here's how: Select Start from the taskbar, then find the app you want to pin in the list or search for it by typing the app name in the search box.

Team owners can archive a team when it’s no longer active, but is needed as a reference or they might want to reactivate it in the future. The team's conversations and files become read-only but can still be searched and the team can be kept as a favorite.

Invisible digital signatures in Word, Excel, or PowerPoint. An invisible digital signature, like a visible digital signature line, assures the authenticity, integrity, and origin of a document.

Screen time limits in Microsoft Family Safety are a great way to balance online habits within your family group. You decide when and for how long family members can use their connected Windows, Xbox and mobile devices.

If you tap on. What'll happen. Share. Share the link to join the chat. Edit. View photo. Take photo. Choose a photo. Edit the group chat's picture. You'll be able to use a picture or select an emoji.

When you turn on your Surface, it displays the following message: Couldn't find a bootable operating System. Check the Boot Configuration to try to fix this.

There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.

To turn on contrast themes, select the theme you want from the Contrast themes drop-down menu, and then select the Apply button. Windows may display a “Please wait” screen for a few seconds, after which the colors on the screen change.

摘要. 此更新对 Windows 11 版本 24H2 中用于功能更新的 Windows 安装程序二进制文件或任何文件进行了改进。