this post was submitted on 14 Feb 2026
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How can I develop software for a PowerPC? (reddthat.com)
submitted 5 days ago* (last edited 5 days ago) by dr_robotBones@reddthat.com to c/retrocomputing
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Does anyone know how I can cross-compile software for a 1999 iMac G3 with a PowerPC processor? Are there resources on how to develop for this CPU and is there any community around it?

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[–] dparticiple@sh.itjust.works 2 points 4 days ago

Take a look at https://recapamac.com.au/ . The chap is no longer in the recapping business, but offers some helpful resources. Also consider replacing the PRAM battery -- I'm not a vintage iMac expert but know that this has been an issue with other older Macs.