The original Apple TV, first introduced in 2007, will no longer be able to connect to the iTunes Store due to new security changes to be implemented by Apple. The news comes from a support document, which also mentions that PCs running Windows XP or Windows Vista will lose access to the most recent version of iTunes. Ars Technica reports: According to the document, the "obsolete" original Apple TV won't be updated in the future to support access to the iTunes Store. After May 25, users will only be able to access iTunes on second-generation Apple TVs and newer streaming devices. The same security changes affecting the first-gen Apple TV will also affect Windows XP and Vista machines. Users on such devices can still run previous versions of iTunes, so they should still be able to play their music library without problems. However, affected users won't be able to make new iTunes purchases or re-download previous purchases. Only machines running Windows 7 or later after May 25 will have full access to iTunes, including the ability to make new purchases and re-download older purchases.