To add or change your profile picture:
Click my icon at the top of your LinkedIn homepage.
Select View profile from the dropdown.
Scroll down to the Introduction card and click Edit, located in the top right corner.
Under Media, click Upload photo and follow the on-screen prompts to add or change your profile picture. If you have trouble uploading a photo, make sure that it's an image format like JPG, PNG, BMP, or GIF. We also recommend using an image with 200 x 200 pixels or larger dimensions.