
Hover your mouse over the account you would like to change the picture for and click "Edit".Left-click on the icon of the user in the top-left corner.login as the user you want to change the picture for.

To change an account picture on Google Chrome (the browser), follow the directions below:

Photo, click the button to retake it, as many times as you like! Your photo horizontally, place your cursor over the photo and click on Strike your favorite pose, then click the button. Take a photo: Click the icon to take a new snapshot using a.Use an image saved on your Chrome device or a connected external In the “Change picture” dialog that appears, Select Settings and find the “Users” section.Click the status area in the lower-right corner, where your account picture.If you haven’t already, sign in to your Chrome device.

If you are talking about changing a user account picture on Chrome OS (Google's operating system), a simple search will find that information for you on Google's Help site.
