If you have enabled parental controls on Kodi and want to turn them off, here are the steps you can follow:
1. Open Kodi and go to the home screen.
2. Click on the "Settings" icon (gear icon) at the top left corner of the screen.
3. Click on "Interface Settings".
4. Scroll down and click on "Parental controls".
5. If parental controls are enabled, you will see a message that says "This feature is password protected". Enter your Kodi password to proceed.
6. You will now see the parental control options. To turn them off, click on "Master lock toggle" to disable it.
7. If you have set up any specific ratings or categories to be restricted, you can now click on "Rating restrictions" or "Category restrictions" and uncheck any boxes that you had previously checked.
8. Once you have made the changes, click on "OK" to save and exit the parental controls menu.
9. Restart Kodi for the changes to take effect.
If you have forgotten your Kodi password, you can reset it by going to the "Settings" menu, selecting "Profiles", then selecting "Master profile". Click on "Change password" and follow the prompts to reset your password.