If you have a mac and you're ♥♥♥♥ed off because SFM isn't for mac and you've been crying in the corner like tiny BABY coward then here's your solution. Sorta.
Get SFM for Mac:
You will need: A good mac, and A GRAPHICS CARD (laptops don't have em').
1.) Go to http://portingteam.com/files/file/7477-steam-windows-version/
and download the windows version of steam. Source is built-in, not big surprise.
2.) After you download and install it, find and download Source Filmmaker. Make sure your graphics crad is installed, and run it!
REMEMBER: Your biggest nightmare will be rendering. True Story.
ATTENTION! LAPTOPS AND SHTUFF: You're not completely hopeless. I run all my Steam stuff on my Retina Mac Pro, and yes, IT HAS NO GRAPHCIS CARD. Installing one would mean saying goodbye to HD Retina Graphics, until I unplug it anyway. More importantly, here's how to get a graphics card to work with your laptop. Remember, IT WILL BE BULKY AND REQUIRE A POWER SUPPLY. But it's a solution, and it works pretty well, as long as you keep it clean, dry, and out of the hands of the 5-year olds that play TF2.
Build Your "External Graphics Card"
YOU WILL NEED:
-A SFM-Compatible Graphics card (Windows Comp.)
-Thunderbolt-to-express card adapter (which can be expensive, so if you need to, get 2 cheaper adapters, (I reccommend firewire) however, the key here is fast graphics so don't use too many)
-Express Card (NOT AN ADAPTER, an ACTUAL expresscard)
-PCI Express Adapter
-Basic Computer Knowledge
-Willpower not to throw your Mac at a wall
(Cost: Dpeneding on how much you got ripped off for, around $100 miminum)
1.) Buy all of the things. All of them.
2.) Unbox all of the things. Put all of the things in front of you. Try not to panic.
3.) Take your graphics card and attach thr PCI express adapter to it.
4.)Take your express card and jam that into the other side of the PCI adapter.
5.)Take your thunderbolt-to-express card adapter and attach that to the express card
6.) Attach thunderbolt to your mac (With dramatic music in the background, while you make a dumb face and hold your breath) and then when the music breaks into the main part after the cymbal crash, plug your graphics card thingy into your computer. TA DA! Then, if you haven't already, follow the steps above and you're ready to run SFM!
This WILL work! If you have any questions or comments, or just want to annoy me- go ahead and comment below!