XenServer Legacy Licenses

Request form for a 3-month extension license for legacy XenServer 5.x/6.x deployments

Please note that this service will be operational until March 2019




The collection of this information is required for generating the license. A subset of data will be retained for statistical purposes.


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In February 2018, Citrix decommissioned the legacy activation server for XenServer 5.x/6.x releases given both have been end-of-life since 2016. Subsequently, it became apparent that many customers were still using these old versions of the product.

Citrix has therefore provided this form to generate a 3-month extension to migrate to the latest release of the product which is available from citrix.com.

Upgrading to the latest current release will give customers both a much enhanced feature set, along with performance improvements and security fixes - it is therefore highly recommended.