Citrix XenApp and XenDesktop lifecycles will be extended to align with the current lifecycles of the corresponding Microsoft Server platforms through a Technical Support offering called the Extended Support Program, and
Citrix XenApp 6.0, independent of XenApp 6.5, will be given a minimum 4.5 year lifecycle to enable customers to leverage investment they have already made on XenApp 6.
XenApp lifecycle:
XenDesktop lifecycle:
NSC (Notice of Status Change), EOS (End of Sales), EOM (End of Maintenance), EOL (End of Life), **EOES (End of Extended Support).