How do I add/change my Google profile picture?

To add/change your profile picture for Google, click on the gear symbol in the top right corner of Gmail and select "Settings"

Scroll about 3/4 of the way down the page to find the section labeled "My picture". Click on "Change picture". An upload window will pop up. Click on "Choose File" and browse to wherever you have the picture saved.

Once you select a picture, you can crop it to the size you need. When you are done click on "Apply Changes". It may take some time for the change to be reflected in Google.

For further info on this, you can use the article below:

https://support.google.com/mail/answer/35529?hl=en&ref_topic=3394219