PTGUI may become obsolete on my Apple Tahoe OS soon.

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Scottio “Mr. MaGoogle” Wilson

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Aug 5, 2026, 11:54:52 PM (6 days ago) Aug 5
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Starting with macOS Tahoe version 26.4, Apple displays pop-up warnings when launching Intel apps to alert users that Rosetta 2 support will soon be discontinued. I am running PTGui 10.0.19 (Intel). Is the upgraded version 13 universal. I need to find out before the next Apple upgrade kills this legacy version of PTGUI?

PTGui Support

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Aug 6, 2026, 5:22:20 AM (5 days ago) Aug 6
to pt...@googlegroups.com
Yes, likely so. In fact I thought recent macOS versions already could
not run PTGui 10, but perhaps Apple fixed some compatibility problems
recently.

But PTGui 10 is Intel only so it will stop working.

PTGui since version 11.29 runs natively on Apple silicon (ARM).

Kind regards,

Joost Nieuwenhuijse
www.ptgui.com
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