macOS and iOS Updates Bug Reactivates Apple Intelligence for Opted-Out Users

Bug Re-enables Apple Intelligence for Some Users Opting Out

A bug in the latest macOS and iOS updates has re-enabled Apple Intelligence for users who had previously opted out of the feature. The issue affects macOS 15.3.1 and iOS 18.3.1, where some users are seeing their settings reset without being prompted during the update process.

Key Points:

• Affected Users: Those who opted out of Apple Intelligence in previous updates.
• Updates Implicated: macOS 15.3.1 and iOS 18.3.1.
• Behavior: The feature is re-enabled without offering the usual 'Skip For Now' option.
• Possible Cause: It appears that the bug is related to whether the Setup Assistant and welcome screen are displayed after the update. Developer Jeff Johnson and security researcher Will Dormann have reported this issue on their devices.

How to Disable Apple Intelligence:

• Mac:
  • Go to  > System Settings > Apple Intelligence & Siri.
  • Flip the Apple Intelligence toggle to off.
• iPhone:
  • Open the Settings app.
  • Navigate to Apple Intelligence & Siri and flip the toggle to off.

Expected Resolution:

Apple is expected to address this issue in future updates.