It is basically an Adobe flash file format that contains different kinds of videos and vector type animations. If you work a lot with graphics and media, then you must have heard about the SWF file format, which is short for Small Web Format (also called ShockWave file). How to Open SWF Files on Mac with Adobe Flash Player Also, you can find ways on how to convert SWF files on Mac. Read further to know certain sure-shot ways of opening and running these files that we have listed after thorough research and careful selection. Also, another problem is that many people are yet not aware of how to convert them by a 3-rd party on Mac. However, there are still several issues on how to open SWF files or play SWF on Mac, which can be easily used on the Windows system. You can find these in a variety of multimedia applications, like games or other apps. Nowadays, it is very common to find SWF files online. That's what asked most frequently on Quora by Mac users. 'How to open and run a swf file on iMac Os?' 4.15 10 Easy Way Do Split-Screen on Mac.4.11 Best 12 Alternatives to CleanMyMac.2.7 Use QuickTime to Record Screen on Mac.1.26 Toast Titanium Alternative for Mac.