Matlab R2010a has been released and may be installed for free by customers who have purchased active Matlab subscriptions through the ITS Software Store. Current subscribers may access their download by logging into the Software Store and clicking on My Software.
Matlab R2010a supports Windows (32-bit and 64-bit), Mac OS X (Intel 32-bit and Intel 64-bit), and Linux (32-bit and 64-bit). R2010a will be the last release that supports Mac OS X (Intel 32-bit).
See http://www.mathworks.com/support/sysreq/current_release/ for system requirements and http://www.mathworks.com/products/new_products/latest_features.html for information on what’s new in R2010a.