Downloaded Mac software is usually delivered as a .dmg file. Double clicking the .dmg file will open its window. Inside will be either an installer which you double click and it will install the game for you or, if it is a smaller game, you can drag the games icon from the .dmg window into your Applications folder (or wherever you want it). No other software is required.
To play a PC game on a Mac you can either buy a Mac version of the game, Install Windows on your Mac and play the game under Windows instead of Mac OS X or use Cross Over software (see link below).
Yes -If you have installed Windows on your Mac then you can install Windows games on your Mac too. Otherwise No - Windows games will not work with the Mac's Mac OS. Well i was just about to say that and i am not a tech pro so YEAH!
You can use Frostwire for mac
It is a program that you run off your Mac; it helps you prepare, setup, and install windows. It has simple easy to follow instructions and makes the task of installing windows on your Mac easier.
You need to get any of these programs. Crossover Games (an advanced program) Winebottler (easy to setup and use) darwine (almost as easy as Winebottler) if you don't get it to work with that programs and ur on a Intel mac try to use bootcamp and virtual windows program Bootcamp allow's you to install Windows on ur mac Hard drive.
Google for Modstallation. You can use that software to install mods.
Windows games are written to work with the Windows operating system. The Mac does not use the Windows operating system and so the game will not be able to work on a Mac. You will need to install the Windows operating system on your Mac or some software that emulates the parts of the Windows system that the game needs to have a Windows game work on a Mac.
If your Macbook Pro has a DVD/CD drive just insert the game CD in the drive and follow the directions. If you do not have a DVD/CD drive you will need to copy the game to a flash drive or use an external DVD/CD drive to install it. Of course the game will have to be Mac compatible or it will not run on a Mac.
You should use forge.
No, because you are not using Steam to play the game, you are only using Steam to verify the game and to use the multiplayer parts of it. If you have a Mac version DVD/CD of the same game then you could still use it on steam if you register it on Steam.I THINK if you bought the Windows game on steam they will let you download the Mac version on the same machine. They have the full instructions on their web site.
To do it from a command line: Open a Terminal window and use the unix "rm" command. To do it with a GUI: Download and install the muCommander program (very similar to Windows Explorer, but for the Mac).
Games labelled PC will require the Windows operating system. The MacBook uses the Mac OS X operating system and so games designed for PC/Windows computers will not work on a Mac. You will either need to purchase a version of the game designed for Mac OS X or install the Windows operating system on your MacBook and then use the PC/Windows game.