First open “Installer” 

Tap on “Sources” in the bottom right corner. 

Tap on “Edit” in the top right corner 

the tap on “Add” in the top left corner 

Enter in source exactly as follows: iappaday.com/install  

Once you’re done adding the new source, tap “Done” in the top right corner.  

Installer.app should refresh the sources automatically but sometimes it takes twice for 

them to show up correctly.  

 

Adding the Wallpaper program: 

 

Go to Install, scroll down to iApp-a-Day. 

Install “Wallpaper”