It is suggested that before you remove a profile in Chrome, you create another profile to use instead. Follow the instructions in this article to create a new profile.
If you have not already done so, it is suggested that you export all bookmarks associated with a profile before removing that profile. Refer to this article for instructions on backing up bookmarks.
- Open Google Chrome.
- Click the icon in the right hand corner and select Settings.
- Under Users, click the user profile you would like to remove and select Delete.
- The old user profile will now be deleted along with all bookmarks that have not been backed up.