Last week it was time to update the operating systems of our Apple computers. MacOS Mojave users had the version 10.14.5 for install. A stable version that solves some security issues and improves stability of the System.
However, some security hole must have been exposed when Apple just launched a macOS Mojave 10.14.5 Supplemental Update that fixes firmware security issues T2 security chips of the MacBook Pro. Therefore, if you have a computer with these characteristics, we remind you to update as soon as possible.
The T2 chip is, as of this writing, in the 15-inch MacBook Pro. Apple recommends updating as soon as possible as
Address a firmware issue.
For programming experts, as well as users who are curious to know what the urgency is, indicate that Apple has not provided details on the matter. Generally updates the security page with details about the problem detected. The urgency may come from a problem, a main party that must ensure the entire safety of the team. We only know the following:
The MacBook Pro Companion Update resolves a firmware issue affecting 15-inch MacBook Pro computers with the T2 security chip, and is recommended for all users.
As always, you can download this upgrade from System Preferences or from Apple's own website. Apple released the generic version of macOS 10.14.5 last week. It will surely be one of the last versions of Mojave. In fact, the company is expected to present the new Mac operating system on next June 3. Today we have known the confirmation of the event. The company has begun sending out the invitations to the media that will follow the event on-site in the 2019 WWDC conference room.
