Yesterday Apple released Mac OS 10.5.7, a widely anticipated update to Mac OS X that includes "general operating system fixes that enhance the stability, compatibility and security of your Mac." The ...

Apple made Mac OS X Lion and Mac OS X Mountain Lion available for download for free here in the summer of 2021. This is the first time either version of the software was available for free. All ...

Until recently if you wanted to upgrade (or downgrade) old Mac to Mac OS X Lion (from 2011) or Mountain Lion (from 2012) you needed to pay Apple and the company would send you a special download code ...

[Editor’s note: This article is part of our series of articles on installing and upgrading to Lion (OS X 10.7). We also have a complete guide to installing and upgrading to Mountain Lion (OS X 10.8).] ...

First, keep in mind that Panther is a major upgrade to Mac OS X, with significant changes to both the visible feature set and the underlying code. As such, many third-party utilities and applications ...