How do I download Ti-84 apps (games) from one calculator to another?
My brother and I have the same TI-84 calculator and my sister has the silver edition. His has games on his calculator (Puzzle Pack). How do I get the games from his calculator and download them onto mine?
Ti 84 Plus Calculator



Ti 84 Plus Calculator
When you bought the calculator, it should have come with two cables. The one you’re interested in is the one with two mini-USB plugs on both ends (not the one that can fit in a computer). You should have no problem finding one, since your family should have a total of 3, and you only need one.
Connect both ends of the mini-USB to mini-USB cable to the mini-USB ports on his and your calculator. Make sure everything is properly connected.
On your brother’s end, he should press [2nd][X,T,?,n](Link) > C:Apps… He should then select PuzzPack from the list.
While he’s doing that, you should also press [2nd][X,T,?,n](Link). However, move over to the Receive submenu.
Once your brother finishes selecting PuzzPack, he should move over to the Transmit submenu, and select 1:Transmit. At the same time, you should press 1:Receive on your calculator.
If everything went successfully, Puzzle Pack should now be on your calculator under the [Apps] menu.