Installing the Citrix Workspace app on Ubuntu 22.04

Ubuntu 22.04 Jammy Jellyfish

So, Ubuntu recently released its LTS version Jammy Jellyfish (Ubuntu 22.04), and given that you are on this blog, the recent upgrade might have broken Citrix Workspace for you. Although I could find a way to install and run it on my machine, I would suggest using this only if you extremely need it.

This blog provides a fix for the problem libidn11 missing from Ubuntu 22.04 (there’s a new version, but the Citrix Workspace app doesn't work with it). If there’s some other problem with the Citrix Workspace app, this blog won’t be helpful to you.

Follow these steps to get the Citrix Workspace app running:

1. Go and download the latest release from the official page (at the writing of this blog, it is 2203).
2. Now, download the old libidn11 package. wget [http://archive.ubuntu.com/ubuntu.com/ubuntu/pool/main](http://archive.ubuntu.com/ubuntu.com/ubuntu/pool/main)/libi/ libidn11_1.33-3_amd64.deb
3. Install the libidn package. sudo dpkg -i libidn11_1.33-3_amd64.deb
4. Finally, install the Citrix Workspace app. sudo dpkg -i <citrix-deb-file>

Tip: You may have to run this command to solve the SSL error.

sudo ln -s /usr/share/ca-certificates/mozilla/* /opt/Citrix/ICAClient/keystore/cacerts

I hope this has helped you.