As of R2015a, new releases from MathWorks are no longer available for the Apple Mac OS X 10.7 (Lion) and 10.8 (Mountain Lion) operating systems. MathWorks continues to provide 64-bit releases of MATLAB® products for the Mac OS X 10.9 (Mavericks) and 10.10 (Yosemite) operating systems.
R2015a is the last planned release to support the Microsoft® Windows® XP and Windows Vista™ operating
systems. In a future release, MathWorks will discontinue support for
all versions of 32-bit Windows. Impacted users are advised to
migrate to a newer release of 64-bit Windows at this time. For
information about MathWorks platform support plans, visit