Fireplace 4K Support
Fireplace 4K isn't working right. I am running macOS Lion 10.7.5Please install the 10.7.5 supplemental update, this fixes an issue with Sandboxing that may affect Macs running 10.7.5.
Fireplace 4K isn't working right. How can I fully uninstall it?
In most cases, removing Fireplace 4K from the Applications folder is not necessary. What is important, is to reset the Preferences. First off, quit Fireplace 4K. Then, open Terminal.app (/Applications/Utilities/Terminal.app) then type in the following command:
defaults delete com.machsoftwaredesign.fireplace4k
And press Return. That should reset Fireplace 4K back to Factory settings.