Quicktime 4.1.2 Locks up when running under High Sierra

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tuanbuffalo
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Joined: Thu Mar 29, 2018 3:04 am

Quicktime 4.1.2 Locks up when running under High Sierra

Post by tuanbuffalo »

I Installed OS 8.5, then Custom removed Quicktime 2.

Installed Quicktime 4.1.2.

Installed Wolfenstein 3D, Journeyman and Monty Python’s Complete Waste of Time.
Did not allow installs of earlier versions of quicktime.

These 3 games are completely playable running Sheepshaver 2014 under Snow Leopard.

When ported to High sierra, Quicktime-dependent programs lock up after a couple of minutes,
requiring a force-quit of Sheepshaver.

This pertains to all 3 programs I have tried:
Wolfenstein 3D,
Monty Python’s complete Waste of Time,
Journeyman Project 3.

This happens on both my 2011 MacBook Pro, and my new 2017 MacBook Pro, both running High Sierra.


Has anyone else run into similar problems? Is there a Solution?


Thanks
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