Cannot Update Security Update - Error 7E7AEE96CA

[ghsDUDE]

I upgraded to Catalina, hated it, then downgraded to Mojave again.

I have a "Security Update" that it wants me to do. After I click on it and restart my computer...I see this error. Which then makes me start up using Macintosh HD.

How do I install the update properly? I feel like my computer is being funky since I downgraded from Catalina.

 

[makkyd59]

I have this exact problem. Did you ever find a solution? I've tried tossing preferences files and zapping pram, no luck. and haven't found a real solution anywhere on the web.

 

[makkyd59]

I solved the problem by downloading and installing the "Combo" 10.14.6 updater, update proceeded with no issues.

 

[chrfr]

I solved the problem by downloading and installing the "Combo" 10.14.6 updater, update proceeded with no issues.

The combo updater does not include the security update, however.

 

[makkyd59]

Yes, but afterwards I had no trouble installing the security update from the software update panel.

 

[Jack Scherrer]

What is and where do I get "Combo"10.14.6 updater?

 

[CoastalOR]

What is and where do I get "Combo"10.14.6 updater?

The 10.14.6 Combo Update will update any installation of 10.14.x to 10.14.6.
It can be downloaded from the below link:

Download macOS Mojave 10.14.6 Combo Update - Apple Support

The macOS Mojave 10.14.6 update improves the stability and reliability of your Mac, and is recommended for all users.

support.apple.com