The new macOS Mojave 10.14.6 beta will be downloaded via the Software Update mechanism in System Preferences after the right profile has been put in from Apple’s Developer Center.
There had been no new options or important modifications found within the first 4 betas of macOS Mojave 10.14.6, which signifies it doubtless focuses on bug fixes and efficiency enhancements for points that weren’t in a position to be addressed within the macOS Mojave 10.14.5 replace.
If new options are discovered within the fifth beta of macOS Mojave 10.14.6, we’ll replace this submit with particulars.
macOS Mojave 10.14.6 is probably going to be one of the final updates to the macOS Mojave working system as Apple will quickly transition to work on macOS Catalina, introduced at WWDC.
https://www.macrumors.com/2019/07/15/apple-seeds-macos-mojave-10-14-6-beta-5/