Something wrong with LiveCode 9.5.1

Jerry Jensen jerry at
Mon Dec 16 15:58:10 EST 2019

This is the first time I have heard that anything notarized will not open in Sierra. I have been watching the whole notarization topic, but apparently not closely enough. Could you point me to some info from Apple about what is -not- supported in Sierra? 

I support an entire flock of Sierra computers. We are preparing to roll out Mojave soon. I guess that better be done ASAP.


> On Dec 16, 2019, at 12:24 PM, Paul Dupuis via use-livecode <use-livecode at> wrote:

> I think that was the point. LC, Ltd forgot to Notarize the 9.5.1 STABLE version. However, this turns into more of a problem that you might think. A notarized DMG will open under High Sierra to Catalina, but fails on any version below High Sierra, so you need to provide both Notarized and non-Notarized versions to if you support versions of the macOS before High Sierra. Technical 9.5.1 still supports Mavericks so the page needs to change to list 2 versions - a non notarized version for Mavericks to Sierra and a Notarized version for High Sierra to Calalina.

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