Posted by: Chris Barylick
Date: Wednesday, August 22nd, 2012, 09:22
Category: News, Software
Ya gotta upgrade sometime.
Per Macworld, Mozilla will drop support for Apple’s OS X 10.5, or Leopard, after it ships Firefox 16 in October, according to company developers.
“We are not planning to support Mac OS X 10.5 with Firefox 17,” said Josh Aas, who works on the Firefox platform group, in a message last month on Bugzilla. “The builds will fail to run on anything less than Mac OS X 10.6.”
OS X 10.6 is Snow Leopard, the 2009 follow-up to Leopard, which shipped in October 2007.
By Mozilla’s release calendar, Firefox 16 is to debut Oct. 9. Firefox 17, the first that will not to pushed to Leopard users, is slated for a Nov. 20 launch.
Mozilla is following Google’s lead in dropping Leopard; Google released its last browser for OS X 10.5, Chrome 21, on July 31.
Although Mozilla talked about ditching OS X 10.5 support in December 2011, it decided then to keep Apple’s OS on the list. Discussions among engineers, managers and contributors restarted in late June.
According to Mozilla, Leopard’s importance is diminishing. “Mac OS X 10.5 users have been declining by 1% per month, as a share of our total Mac OS X users,” said Aas. “This, combined with the impact of the release of Mac OS X 10.8 [Mountain Lion], means that Mac OS X 10.5 users will likely make up around 10% of Mac OS X users when Firefox 17 ships.”
As of June 21, 17% of Firefox 13’s Mac users were running Leopard, with larger shares on Snow Leopard (35%) and Lion (48%), Aas said. Only 4.6% of all Firefox 13 users were running it on a Mac.
Like Google, another reason Mozilla cited for dumping Leopard was that Apple has also ended support.
The last time Apple patched bugs in Leopard was November 2011, and its most recent security update, in May 2012, disabled older copies of Flash Player to stymie Flashback rather than fix specific security flaws. Nor has Apple maintained Safari on OS X 10.5. The final update was issued over a year ago.
Stay tuned for additional details as they become available.