If you are looking for "Citrix Receiver," you are looking for a legacy product.
Go to the official Citrix download page: citrix receiver download for windows
Here is everything you need to know about downloading the Citrix client on Windows, including why you might be downloading a different product than you expected. If you are looking for "Citrix Receiver," you
After restart:
Citrix Workspace app for Windows (Recommended for Windows 11 and 10). citrix receiver download for windows
Citrix renamed "Citrix Receiver" to Citrix Workspace app in 2018. While older guides may still use the old name, you should download the Workspace app for full functionality and security updates.