To change the "Age Rating" or content restrictions on a Disney Plus profile in 2026, you must adjust the Parental Controls within the specific profile settings. Start by clicking "Edit Profiles" and selecting the profile you wish to update. Under the "Parental Controls" section, select "Content Rating"; you will be prompted to enter your primary account password for security. You can then choose from the available ratings (0+, 6+, 9+, 12+, 14+, 16+, or 18+). If a profile is set to "Junior Mode," you must toggle that setting to "Off" before you can manually select a higher age rating. Once saved, this change applies across all devices. If you are trying to "fix" an adult profile that is showing only kids' content, ensuring the rating is set to 18+ will unlock the full Star and Marvel libraries that are otherwise hidden by default for younger-rated profiles.