Log in to your LinkedIn account
Click your profile picture or your name to open your profile
Click the pencil icon or “Edit” button on the profile section you want to update
Update your headline, summary, experience, education, skills, or other details
Click “Save” after making changes
To upload a new resume, go to the “Jobs” tab
Click “Application settings” or “More” and find “Upload resume”
Replace the existing resume file with the updated version
Save the changes
Review your profile to make sure all updates appear correctly