Citrix doesn't have a receiver that supports Mac Mojave or 10.14. If you are using Mac and Citrix receiver, then suggestion is, do not upgrade the OS, until Citrix releases a new version that supports Mojave. Citrix Installation – macOS 10.14 Citrix Workspace App is the latest version of Citrix Receiver. Click on Download Citrix Workspace app for Mac. / Downloads / Citrix Workspace App / Workspace app for Mac / Citrix Workspace app 1910.2 for Mac Find Downloads Citrix Workspace App Search Downloads Support Resources Product Documentation Knowledge Center rz Support Forums Release Date: Oct 17, 2019 compatible with: Mac OS 10.13, 10.14, 10.15 Download Citrix Workspace app for Mac. Citrix HDX RealTime Connector - Not Connected on Mac Mojave 10.14.1 Hi all, recently switched from Receiver to WorkSpace 19.3.0.21 (1903) due to work requirements. I have to use Safari for connecting, because I have requirements to authenticate with a PIV (CAC) card login. The receiver has been replaced by Citrix Workspace App, the current version is Citrix Workspace app 1809. Download this version from the Citrix website and install it. The new app will automatically replace the receiver app. I've tested it at 10.14 and it works fine.
Symptoms or Error
Citrix Workspace Mac 10.12
Citrix Workspace App performing slowly
Solution
Problem Cause
Additional Resources
Citrix Workspace For Mac Mojave 10.14
https://docs.citrix.com/en-us/citrix-workspace-app-for-mac/whats-new.html
https://www.citrix.com/blogs/2019/10/09/citrix-workspace-app-1910-for-mac-is-here-with-macos-catalina-support/