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PowerPC applications no longer supported...Lion

I installed Lion today and when it finally installed, I discovered I was no longer able to open Sibelius 4 as "PowerPC applications are no longer supported".


I'm hoping that, as with every other upgrade that has eluded the Sibelius makers, they will provide an upgrade that sorts this, but I wanted to ask here to see if anyone else was having issues.


Thanks in advance!

iMac, MacBook Pro, iPod Touch, iPhone, Mac OS X (10.6.4)

Posted on Jul 21, 2011 7:03 AM

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Posted on Jul 21, 2011 7:06 AM

Rosetta is no longer part of OS X beginning with Lion therefore all PPC apps will not work. They need to be updated to Intel based apps and if the product is no longer being developed an alternative will need to be found.

90 replies

Dec 1, 2011 8:56 AM in response to jusdodat

WOW Apple, how about putting out a complete list of that reads....


THE FOLLOWING PROGRAMS WILL NO LONGER WORK ONCE YOU INSTALL LION 10.7.2


Followed by the list... as customers we have come to expect top notch quality with a system that is smooth and intuitive. This really show a lack of professionalism or consideration on Apples behalf.


So far Microsoft Office/Word

and Unreal 2004 are now D.O.A.


I expect better

Dec 1, 2011 10:47 AM in response to Beemer2

Beemer2,

I had expected better from you too. Please read the ENTIRE thread. I put up a user tip that includes a link to just such a list. This is a user to user forum. So read first, then consider what you post. I don't post just for the sake of posting. I post because I hope some people might use the suggestions I post to make informed decisions.

Here's that tip once more in case you are incapable of scrolling:


https://discussions.apple.com/docs/DOC-2465


Thank you.

Dec 1, 2011 11:00 AM in response to Beemer2

I'm sorry, but your complaining and others like it are very childish. Lion was release four and a half months ago. It was know long before even then that Rosetta was not going to be included. To have missed this in a span of over six months means you purchased and installed a major OS upgrade without spending one minute of time to see if it would fit your needs.


I've noted it elsewhere numerous times, but you should also be aware that Apple neither wrote, nor ever owned the rights to Rosetta. It was written by Transitive Corporation. The code for Rosetta is now owned by IBM under the name PowerVM.


The only work Apple had to put into Rosetta (though no small feat itself) was incorporating the PowerPC to Intel translator into OS X so it would work unobtrusively. But either the licensing rights to use the translator ran out, cost too much to continue using it, or Apple just had no intention of bringing it forward into a third version of OS X.

Dec 1, 2011 11:31 AM in response to Kurt Lang

Just for your info, it has been on three versions, but not on a fourth. Rosetta was incorporated on 10.4.4 to 10.4.11 for Macs that were purchased before 10.5's release. It was there in 10.5, and 10.6. In 10.6 it was an optional install.


Apple has done similar transitions in the past. FAT Binary to PowerPC, Mac OS 9 - Classic - Leopard dual boot into Mac OS 9 to no Mac OS 9 in 10.6, and now the Rosetta transition.

Dec 1, 2011 11:42 AM in response to a brody

Just for your info, it has been on three versions, but not on a fourth.

Yes! You're correct. I usually don't count that one since not all that many users have an Intel Mac which came with Tiger. Though I actually have one here in a Core Duo 2 iMac. The retail release of Tiger, 10.4 (as I'm sure you know) only came as PowerPC.

Dec 2, 2011 8:13 AM in response to a brody

@ A Brody & Kurt Lang


My aplogies if I insulted you....I was not posting to just be posting, I was just a bit alarmed when I saw what was going on with my system. I do keep up with my updates, but I also have to contend with my daughter who is dying right before my eyes. So before you just blast people you might consider that they have more than just computers on their minds. I have ALWAYS found this forum very helpful and accurate. But apparently I am below perfection.

Keep up the good work

Dec 2, 2011 8:59 AM in response to Beemer2

No, you didn't personally insult me in any way. At this point, it is just considered rather lame to complain about the lack of ability to run PPC software in Lion when by now, it should have been very easy to look this up before purchasing and installing 10.7.x.


Sorry to hear about your daughter. That is a terrible thing to have to deal with for any parent, any time of year.

Dec 2, 2011 9:37 AM in response to Kurt Lang

I agree, Kurt, that homework needs to be done when switching to a new OS; it's something, as "sophisticated" users we wouldn't neglect. But Apple, itself, on the main announcement/advertisement for Lion, which is all many people read (and I don't think it should be necessary for anyone to go much deeper for this kind of very basic information), states nowhere, not even in the "fine print," that support for PPC apps has been dropped.


I don't think Apple was obligated to list specific programs that would no longer work, but I do think they were obligated to at least give a heads-up of some kind, which they didn't do. I don't know if this would have made any difference in Beemer2's situation, but I think most people,"sophisticated" or not, would assume Apple would tell them something as important as this. My opinion.

Dec 2, 2011 9:36 AM in response to WZZZ

But Apple, itself, on the main announcement/advertisement for Lion, which is all many people read (and I don't think it should be necessary for anyone to go much deeper for this kind of very basic information), states nowhere, not even in the "fine print," that support for PPC apps has been dropped.

That is a very true statement. Finding this information is extremely easy, if you're looking anywhere other than Apple's site. Apple themselves very much low-keyed this information. Almost hidden in a sense.


As a brody noted, it is referred to in a Knowledge Base article, but those aren't something most users even know how to look up.

PowerPC applications no longer supported...Lion

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