How do I transfer admin rights on my Instagram account?
To grant admin access via Meta Business Suite:
Ensure your Instagram account is converted to a Business or Creator account.
Link your Instagram account to a Facebook Page.
Access Meta Business Suite and navigate to Settings > People.
Click Add People, enter the person's email, and assign the desired role.
Alternatively, there are three ways to give them the appropriate permissions:
Edit Page roles. If you own the Page that is connected to your business's Instagram account, you can give other people permission to post or boost your business.
Add people to your Business Manager. If you're using Business Manager to manage Page roles, you'll need to assign roles in Business Manager.
Add people to your ad account. Adding people to your advertising account doesn't give them permissions to log in as you or see things on your profile that you haven't shared with them.