On July 22, the Cupertino boys launched a new update of macOS Mojave, specifically version 10.14.6, but without forgetting to continue working on the different betas that the company has launched so far, being the fourth beta of macOS Catalina, the last one available.
But it seems that on some computers, this update has some operational problems, specifically trouble waking up after going to sleep. To fix this issue, Apple has released a separate update for all users who are affected by this issue to download to fix the issue.
This supplemental update is available to any macOS user running the latest version of macOS Mojave, 10.14.6, but it does not specify which computers may be affected by this problem, so if you regularly leave your Mac in rest, it is highly recommended that you download and install it, to thus avoid future problems when waking up your team.
To download this supplementary update we just have to go to the Apple download center through the following link. In the details of this update we can read:
MacOS Mojave 10.14.6 Supplemental Update fixes an issue that may prevent certain Macs from waking up correctly
This update, which has a weight of almost 1 GB, it is likely to also include bug fixes, security improvements, although these are not mentioned in the update details.
This is more than likely the last update that macOS Mojave receives before the release of macOS Catalina, as long as no security problem is detected that forces the Cupertino-based company to release an extra update, as happened with iOS 12.4, an update that Apple was forced to release after Google, through Project Zero, reported various vulnerabilities through the Messages application .