对于 XenApp5 的用户来说你至少需要知道下面两件事情：

1. EOF 的时间是 2013-3-31

2. 关键补丁清单如下

这意味着，你只能获得越来越有限的支持在这个版本；最好的办法是升级你的应用到 XenApp6.5 版本。如果实在要用，请起码打全了这些补丁。

Hotfix PSE450R07W2K3006 (http://support.citrix.com/article/CTX130483)

Hotfix PSE450R07W2K3027 (http://support.citrix.com/article/CTX131874)

Hotfix PSE450R07W2K3043 (http://support.citrix.com/article/CTX132765)

LIMITED RELEASE - Hotfix PSE450R07W2K3003 (http://support.citrix.com/article/CTX130466)

LIMITED RELEASE - Hotfix PSE450R07W2K3004 (http://support.citrix.com/article/CTX130497)

LIMITED RELEASE - Hotfix PSE450R07W2K3009 (http://support.citrix.com/article/CTX130587)

LIMITED RELEASE - Hotfix PSE450R07W2K3017 (http://support.citrix.com/article/CTX131022)

LIMITED RELEASE - Hotfix PSE450R07W2K3029 (http://support.citrix.com/article/CTX132174)

LIMITED RELEASE - Hotfix PSE450R07W2K3033 (http://support.citrix.com/article/CTX132196)

LIMITED RELEASE - Hotfix PSE450R07W2K3034 (http://support.citrix.com/article/CTX132245)

LIMITED RELEASE - Hotfix PSE450R07W2K3037 (http://support.citrix.com/article/CTX132403)

LIMITED RELEASE - Hotfix PSE450R07W2K3038 (http://support.citrix.com/article/CTX132494)

LIMITED RELEASE - Hotfix PSE450R07W2K3045 (http://support.citrix.com/article/CTX132809

LIMITED RELEASE - Hotfix PSE450R07W2K3051 (http://support.citrix.com/article/CTX133221)

LIMITED RELEASE - Hotfix PSE450R07W2K3052 (http://support.citrix.com/article/CTX133249)

LIMITED RELEASE - Hotfix PSE450R07W2K3054 (http://support.citrix.com/article/CTX133421 )

LIMITED RELEASE - Hotfix PSE450R07W2K3056 (http://support.citrix.com/article/CTX133679)

LIMITED RELEASE - Hotfix PSE450R07W2K3057 (http://support.citrix.com/article/CTX133762

LIMITED RELEASE - Hotfix PSE450R07W2K3058 (http://support.citrix.com/article/CTX133828)

LIMITED RELEASE - Hotfix PSE450R07W2K3060 (http://support.citrix.com/article/CTX134027)

LIMITED RELEASE - Hotfix PSE450R07W2K3062 (http://support.citrix.com/article/CTX134577)

LIMITED RELEASE - Hotfix PSE450R07W2K3063 (http://support.citrix.com/article/CTX134799)

LIMITED RELEASE - Hotfix PSE450R07W2K3064 (http://support.citrix.com/article/CTX134829)

LIMITED RELEASE - Hotfix PSE450R07W2K3065 (http://support.citrix.com/article/CTX135883)

LIMITED RELEASE - Hotfix PSE450R07W2K3067 (http://support.citrix.com/article/CTX135443)

LIMITED RELEASE - Hotfix PSE450R07W2K3068 (http://support.citrix.com/article/CTX135887)

LIMITED RELEASE - Hotfix PSE450R07W2K3069 (http://support.citrix.com/article/CTX135993)

LIMITED RELEASE - Hotfix PSE450R07W2K3071 (http://support.citrix.com/article/CTX136531)

LIMITED RELEASE - HDX MediaStream Hotfix HDXFlash110WX86007 (http://support.citrix.com/article/CTX135404)

LIMITED RELEASE - Delivery Services Console 4.7.3 (http://support.citrix.com/article/CTX132683)

Citrix 产品生命周期查询一览表：

http://www.citrix.com/support/product-lifecycle/product-matrix.html