Lightroom 6 (64 bit app) Incompatibility Warning in Mojave

robeast5 wrote:

There was a previous similar thread, where replies stopped in early 2019; is there maybe some new insights around this Lightroom 6.13 - Mojave compatibility thing?

I am facing the same warning message and wondering if there's anything i can do to make it disappear permanently (other than upgrading to a different version of Lightroom, which is not my intent).

Thanks.

Roberto

This is a generic warning only. You have to do nothing, 32-bit apps continue to work on both High Sierra & Mojave.

With the release of macOS 10.15 Catalina, applications will have to be 64-bit. App developers will issue updated apps if they want their apps to work on this newest macOS upgrade

32-bit app compatibility with macOS High Sierra 10.13 ... - Apple Support

https://support.apple.com/en-us/HT208436

Check Your Apps and Prepare for a 64-bit World

https://www.stclairsoft.com/Go64/index.html

As other members of the forum mentioned, it is a generic message. As any other macOS messages there is some kind of flag somewhere to turn it ON/OFF.

If you feel confortable enough with Terminal commands, you may find the following link useful.

https://apple.stackexchange.com/questions/324139/how-to-suppress-alert-this-app-is-not-optimized-for-your-mac

If you have questions, do not hesitate.

WD

I think Mojave is set to remind you monthly. I never saw any way to prevent it from popping up.