That means you can't: track your played hours, sync the saves and unlock achievements. That should allow the launcher to update to 2021. This app was designed to replace the Paradox Launcher recently added in Cities: Skylines. Patches and hotfixes are free updates for Crusader Kings III, though they are different in purpose.As amusing as that is, this open source alternative was originally made for Windows but now it also has Linux support and in my own little testing it works quite well across multiple Paradox titles. My guess is that should work :/ let me know if it does. Imperator: Rome is a strategy game with RPG elements developed by Paradox Development Studio.It was checked for updates 1,319 times by the users of our client application UpdateStar during the last month. Paradox launcher not updating Mac: ~/Documents/Paradox Interactive/Crusader.