Apple doesn't look into anything here, you need to go https://www.apple.com/feedback/ and post your question but I can almost assure you it's a Citrix issue as far as Apple is concerned if anything changed from 10.2 to 10.3 to prevent Citrix from functioning and it's up to Citrix to fix. Unless Apple broke something that is included with their update exclusively don't expect them to look into it.
Nov 24, 2014 I am using a Macbook running Yosemite with Citrix Receiver 11.9 preview (local), to connect (eventually) to a Macbook running Yosemite (remote) via iRapp (RDP server software for Mac). I can't get the command key on my local to show as pressed on the remote machine. Citrix Workspace lis the easy-to-install client software that provides seamless, secure access to everything you need to get work done. With this free download, you easily and securely get instant access to all applications, desktops and data from any device, including smartphones, tablets, PCs and Macs. The issue happens with Citrix Receiver for Mac version 11.8.2 after upgrading to OS X Yosemite. Applications will launch fine from the Citrix Receiver for Web. The issue appears to be an.
in the mean time
can you ask your IT team if they see your account trying to authenticate into the gateway?
please post your log from
Mac Os Citrix Receiver
~/Library/Logs/com.citrix.AuthManager.log
Download Citrix Receiver For Mac Yosemite Pro
Citrix Receiver 4.12 For Mac
May 6, 2015 5:48 AM