Citrix receiver 13.1 support on D50 and C50

Citrix receiver 13.1 support on D50 and C50

Hello,

We recently hit an issue when renewing our SSL certificate on our Citrix Netscaler.
Our certificate authority provided us with an SHA2 type intermediate certificate.
SHA2 type certificates are only supported on Citrix receiver version 13.1

For the D50 the latest version is 13.0 and for the C50 12.1
We did try a manual install of the original Citrix 13.1 Receiver package, but it seems it is incompatible with the GTK2 version on SLETC11 (for both SP1 and SP2)

Is there any chance to get Receiver 13.1 supported on both these platforms ?

Regards,
Rene