Apple releases MacBook Pro Supplemental Update for 15-inch MacBook Pros
<p class="" style="white-space:pre-wrap;">Apple has released an updated version of macOS Mojave 10.14.5 for 2018 and 2019 for MacBook Pro models (15-inch) that feature a T2 security chip. It can be downloaded via the "Software Update" section of System Preferences on the laptops.</p>