Look in the Surface app. The easiest way to find which Surface model you have is to use the Surface app. It shows the model name of your Surface device and each Surface accessory.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Explore the new and refreshed apps of Windows 11, from Photos to Microsoft Store. Watch the video and read tips to find tools to stay creative and productive, whether on your phone or on your PC.

Energy saver automatically manages system processes and power usage for an optimal balance of PC performance and longer battery life. Select Start > Settings > System > Power & battery .If you want energy saver to turn on whenever the battery falls below a certain level, select Energy saver to expand options, then next to Turn energy saver on when battery level is at, select the battery level ...

Option. Description. Microsoft Exchange Server. If Outlook cannot automatically detect your Exchange server, you can enter its address here. To find out the name of your Exchange server, you have to contact the person who gave you the email address, or contact someone in your IT department, for the name of your Exchange server.

Unlike Microsoft Word, Microsoft Excel doesn't have a Change Case button for changing capitalization. However, you can use the UPPER, LOWER, or PROPER functions to automatically change the case of existing text to uppercase, lowercase, or proper case. Functions are just built-in formulas that are designed to accomplish specific tasks—in this case, converting text case.

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.

Splits text strings by using column and row delimiters. The TEXTSPLIT function works the same as the Text-to-Columns wizard, but in formula form.It allows you to split across columns or down by rows.

Tip: You can also move the toolbar by clicking and holding any area on the toolbar that isn't interactive (e.g., in between presenter controls) and dragging it. Control your camera and mic Turn your camera and mic on or off while you're presenting by selecting Camera or Mic on the presenter toolbar.

Split text into different columns with the Convert Text to Columns Wizard