PlayonMac won't open at all

Application never opens- terminal says "Bad CPU type in executable"

Auteur Réponses
ollygh19 Lundi 30 Aoüt 2021 à 21:53

Hi there,

After installing PlayonMac the PlayonMac application won't open. It jumps once but doesn't do anything. This is after I overiddes security preferences for not be a known developer.

 I used to have it years ago working on this machine but had an older version which when opened today didn't work so I deleted it and tried to install the latest version 4.3.3

My OS is Big Sur version 11.5.2


Any help would be hugely appreciated.



Edité par ollygh19

rapheal Samedi 4 September 2021 à 17:23


I was just going through your post and came to know about your query. On the PlayOnMac forms there is a beta version that will function on macOS Catalina 10.15 if you disable SIP and with SIP enabled if running 10.15.4 and greater.

This site allows content generated by members, and we promptly remove any content that infringes copyright according to our Terms of Service. To report copyright infringement, please send a notice to