iOS 15.3.1 critical update. Notify your enterprise users to install it immediately using Intune.

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Apple just released 15.3.1 update for iOS & iPadOS that contains some important fixes. Including the Webkit vulnerability which is being actively exploited at the moment. You can follow all the latest on Apple's twitter handle.


If you are managing devices using Intune, then you can force your users to install the update immediately. Configure the following settings in your compliace policy.



If you have devices older than iOS 15, then you may want to use device filters to make sure that the compliance policy only applies to devices running iOS 15 and then possibly create a separate policy for older iOS devices.


End User Experience

Once Company Portal syncs with Intune, the compliance policy will get updated and the user will receive the Push notification.




If your devices are onboarded on Defender for Endpoint, then MDE will also trigger a notification to update the OS with latest security patch. I have a different post coming on the whole MDE enollment configuration for Android and iOS devices so more on that later.

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