Page "Star Trek: The Original Series" Paragraph 24
In January 2007, the first season of Star Trek: The Original Series became available for download from Apple's iTunes Store.
Although consumer reviews indicate that some of the episodes on iTunes are the newly " remastered " editions, iTunes editors had not indicated such, and if so, which are which.
All first season episodes that had been remastered and aired were available from iTunes, except " Where No Man Has Gone Before ", which remains in its original form.
On March 20, 2007, the first season was again added to the iTunes Store, with separate downloads for the original and remastered versions of the show, though according to the customer reviews, the original version contains minor revisions such as special effect enhancements.