Parallax Previewer v2 crashes in macOS 26.4.1, Tahoe.

I can run v1 of Parallax Previewer just fine, but v2 pops up an error on open. In console I can see a crash log that states that CoreRe.framework is looking for _FigSTSCreate inside the system's MediaToolbox.framework. I guess Tahoe doesn't have that. Is there a new version coming that works on Tahoe? or a workaround? I couldn't find an existing discussion about this. thanks.

Answered by DTS Engineer in 888502022
but v2 pops up an error on open

Indeed. I see the same thing on my Mac.

I guess Tahoe doesn't have that.

It does, but it’s moved from one private framework to a different private framework, and something has gone wrong with the redirect logic that we usually use in such situations.

Regardless, that’s all implementation detail. This is clearly a bug and I encourage you to file it as such.

Please post your bug number, just for the record.

Share and Enjoy

Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

but v2 pops up an error on open

Indeed. I see the same thing on my Mac.

I guess Tahoe doesn't have that.

It does, but it’s moved from one private framework to a different private framework, and something has gone wrong with the redirect logic that we usually use in such situations.

Regardless, that’s all implementation detail. This is clearly a bug and I encourage you to file it as such.

Please post your bug number, just for the record.

Share and Enjoy

Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

A bug report has been submitted via Feedback Assistant - FB22823075

Also experiencing this. M5 Macbook Pro on Tahoe 26.5

Yep. FB22823075 has found it’s way to the right people but there’s no fix yet.

Share and Enjoy

Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Parallax Previewer v2 crashes in macOS 26.4.1, Tahoe.
 
 
Q