I've noticed the same issue testing with Yosemite Developer Preview 7, Citrix Receiver for Mac 11.8.2. Using safari, I can login fine to Storefront sites with 2 factor auth, or just AD authentication. I haven't seen any issues using Safari. Using the Receiver client though, sites with 2 factor authentication enabled don't work. I get 'cannot login to gateway, check your account settings and network connection'. Sites without 2 factor authentication work fine though with the receiver client.

Is a new session policy required on the Netscaler perhaps? Hi, I am using an Apple Macbook Pro (version? / os x 10.10.) with two 27' Samsung screens and I currently have the following problem with the Citrix receiver (version?). If I switch from the Citrix environment (expandet on both monitors) to the locale Mac environment and back again, the screen falls back on only one monitor and can not be expanded again unless you restart the citrix receiver. Please let me know wether there is a solution for the probelm or if there will be a new citrix version soon which solves these problems.

Thanks for your help. Hi, I am using an Apple Macbook Pro (version?

/ os x 10.10.) with two 27' Samsung screens and I currently have the following problem with the Citrix receiver (version?). If I switch from the Citrix environment (expandet on both monitors) to the locale Mac environment and back again, the screen falls back on only one monitor and can not be expanded again unless you restart the citrix receiver. Please let me know wether there is a solution for the probelm or if there will be a new citrix version soon which solves these problems. Thanks for your help. I am having this same issue - updated to Yosemite (Mac OS 10.10) this morning.

On 10.9.5, the receiver worked without an issue, and i could connect to my school's remote Windows environment. Now, since the upgrade, I cannot, and I get the error 'Cannot log on to gateway' every time. I NEED this to work on school projects for my masters program (classes re start on Monday 10/20/14). Will this issue be resolved by that point? I see it has been hanging out there for over two months now unresolved. I am using receiver 10.8.2.

My company is also experiencing this issue. Myself and another user confirmed the problem from our Macs after doing the OS X 10.10 upgrade. As a note, a work around for me seems to be to navigate to the address via Safari. The login is successful and resources are available on the page, after selecting an app or published desktop the resource launches utilizing the Receiver client.

Exact same scenario here. Mac users aren't able to launch directly from the thick client, they have to use Receiver for Web.

May 22, 2015  OS Version: OS X YOSEMITE v 10.10.3. I have been trying to connect to my office network via Citrix from my MAC and it fails everytime. The citrix version on my MAC is 11.9.15(305779). I have tried all the troubleshooting like checking/verifying the disk permissions and repairing the permissions, reinstalling the client.

Download teamviewer for mac. Not the end of the world, but still an unacceptable issue to have gone on this long for.