Cumulative Update 2 for XenApp and XenDesktop 7.15 LTSR Released!

The Long Term Service Release (LTSR) program for XenApp and XenDesktop 7.15 provides stability and long-term support for the base 7.15 product release. The latest update to LTSR is Cumulative Update 2 (CU2). Citrix recommends that you upgrade the LTSR components of your deployment to CU2.

https://support.citrix.com/article/CTX230720