To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes. To contact us in Outlook.com, you'll need to sign in. If you can't sign in, click here .

Windows Web. In Excel, there are several ways to filter for unique values—or remove duplicate values: To filter for unique values, click Data > Sort & Filter > Advanced. To remove duplicate values, click Data > Data Tools > Remove Duplicates. To highlight unique or duplicate values, use the Conditional Formatting command in the Style group on ...

Use desktops to keep different tasks organized or for different parts of your life, like work and home. To create a new desktop, select Task view > New desktop. To switch between desktops, select Task view . To change a background on a desktop, in Task view, right-click (or press and hold) on the desktop and select Choose background.

Add a picture and assign it an action. On the Insert tab, in the Illustrations group, select Picture. (Or, if you want to add a SmartArt graphic, select SmartArt .) In the Insert Picture dialog box, locate the picture that you want to add, and then click Insert. Note: For SmartArt graphics, you can only assign an action to the text within a ...

To open the On-Screen Keyboard. Go to Start , then select Settings > Accessibility > Keyboard, and turn on the On-Screen Keyboard toggle. A keyboard that can be used to move around the screen and enter text will appear on the screen. The keyboard will remain on the screen until you close it. Note: To open the OSK from the sign-in screen, select ...

In the search box on the taskbar, type System Information, right-click System Information in the list of results, then select Run as administrator. Or you can select the Start button, and then under Windows Administrative Tools, select System Information. At the bottom of the System Information window, find Device Encryption Support.

In Calendar, click Home. In the Manage Calendars group, click Add Calendar, and then click Open Shared Calendar. If you don't see Add Calendar, at the right end of the ribbon, select Add > Open Shared Calendar. Type a name in the Name box, or click Name to select a name from the address book. The shared calendar appears next to any calendar ...

When using the OneDrive app, you can download a local copy of a file to your device. In the OneDrive app, open the folder that has the files you want to download. Make sure the folder contents appear in List view, not as thumbnails. Tap More next to the file you want to save and then tap Save. You can also select multiple files by pressing and ...

There are various reasons why a CD or DVD drive is not detected. The resolutions that are listed in this article may help solve some instances but not all instances of this problem.

Vector form. The vector form of LOOKUP looks in a one-row or one-column range (known as a vector) for a value and returns a value from the same position in a second one-row or one-column range.. Syntax. LOOKUP(lookup_value, lookup_vector, [result_vector]) The LOOKUP function vector form syntax has the following arguments:. lookup_value Required.A value that LOOKUP searches for in the first vector.