LEFT returns the first character or characters in a text string, based on the number of characters you specify. LEFTB returns the first character or characters in a text string, based on the number of bytes you specify.

To select. Do this. A single sheet. Click the sheet tab. If you don't see the tab that you want, click the scrolling buttons to the left of the sheet tabs to display the tab, and then click the tab.

Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...

You can use a simple formula to sum numbers in a range (a group of cells), but the SUM function is easier to use when you’re working with more than a few numbers. For example =SUM(A2:A6) is less likely to have typing errors than =A2+A3+A4+A5+A6. Here’s a formula that uses two cell ranges: =SUM(A2:A4,C2:C3) sums the numbers in ranges A2:A4 and C2:C3.

Locate the device that you want to check the warranty on, then select Info & support.

Outlook on the web and new Outlook show the mobile devices that you use to connect to your mailbox. If you're no longer using a device or a device isn't syncing properly, you can delete it from this list.

现在可以从 Windows 操作系统卸载收件箱画图和截图工具应用。 本文不仅介绍了如何卸载应用，还介绍了如何重新安装应用。

From the Start menu or apps list, press and hold (or right-click) an app, then, if available, select Pin to taskbar .

By signing in with a Microsoft account, the new MSN allows you to personalize your experience on MSN and to take that experience with you on every device, including the MSN website and the MSN apps.

To create a Looking for Group post: Press the Xbox button to open the guide, select People, and then select Looking for Group.; Select Search or create posts, and then select a game from the list (this takes you to its official club).; Select a recently played game from the populated list, or search for a game by name. Select Create post.; Add tags and a description, and then adjust the ...