Choose About this Mac from the Apple menu and check the processor.
See full list on macupdate.com.
Mac users interested in Firefox for os x 10.5.8 generally download: Firefox 80.0 Free Firefox is one of the most popular web browsers on the market, providing numerous helpful features and quick speed to millions of users worldwide.
Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +.
Safari Browser For Mac 10.5.8
If it's a PowerPC Mac, it's already running the newest OS it can.
If it's a Core Duo Mac, click here, install the DVD, and run Software Update.
If it's a Core 2 Duo or better Mac, upgrade it as if it was a Core Duo Mac, and once done, if desired, open the Mac App Store and try downloading Yosemite. If you get told it's incompatible, go to the online Apple Store and order a download code for Lion 10.7.
Mac OS X 10.7 and newer don't support PowerPC software such as Microsoft Office 2004. If you upgrade the OS, back up the computer first.
It'll need to be upgraded to at least 10.8 to get a current Safari version. Alternatively, you can stop upgrading after 10.6.8 and switch to a product such as Firefox.
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Download Mac OS X 10.6.8 Update V.1.1 - Apple Support
Jul 14, 2015 1:44 PM
I have a 2007 mac desktop with OSX 10.8.5 which I am told is not supported by Mac any longer. I am told that Safari is no longer any good, that I have to find another browser, but I have the same response with Firefox & Google Chrome. They are telling me I need to update my OSX but Mac will not let me download Sierra. I don't know what to do, my Mac is still performing well and its still doing the job for me. What am I supposed to do ….replace my computer ?
Its still working fine except for the messages, and very soon I will not have a browser at all.
Update Or Reinstall Safari For Your Computer - Apple Support