PC Requirements		MAC Requirements		LINUX/UNIX Requirements
Minimum	Recommended	Minimum	Recommended	Minimum	Recommended
Operating System	Windows Vista	Windows 7 or higher	Mac OSX 10.11 (El Capitan)	Mac OS 10.13 (High Sierra) or latest	Kernel 2.6	Kernel 3.0 or higher
Browser	Internet Explorer 11.0 or higher Firefox 32.0 or higher Chrome 37.0 or higher	Safari 7.1 Firefox 32.0 Chrome 37.0	Firefox 32.0 Chrome 37.0
Screen Resolution	1024 x 768	Dual Screen, 1280 x 1024	1024 x 768	Dual Screen, 1280 x 1024	1024 x 768	Dual Screen, 1280 x 1024
Processor	Intel i3	Intel i5 or higher	Intel i3	Intel i5 or higher	Intel i3	Intel i5 or higher
Memory	4GB Ram (1GB available for TWS)	8GB Ram (2GB available for TWS)	4GB Ram (1GB available for TWS)	8GB Ram (2 GB available for TWS)	4GB Ram (1GB available for TWS)	8GB Ram (2GB available for TWS)
Internet Connection	Broadband	Broadband with Backup	Broadband	Broadband with Backup	Broadband	Broadband with Backup

Download TWS Latest (64-bit) Download TWS Latest (32-bit). TWS Offline Installer for Mac OS X If you prefer to run TWS from your desktop to retain the current build (and run manual updates as needed), you can download the standalone version of TWS using the buttons below. Interactive Brokers (U.K.) Limited is authorised and regulated.

Is Interactive Brokers Tws Free

Click your Downloads folder to see the list of available files, and double-click the tws file to open it. The file name will vary based on the version you are downloading, it will be something like tws-versionname-macosx-x64.dmg.
Download TWS Standalone for MAC. Browser Users - TWS Download Instructions for Mac OSX. Use these instructions to download the standalone version and point to your saved settings file used for your browser sessions. Interactive Brokers (U.K.) Limited is authorised and regulated by the Financial Conduct Authority. FCA Reference Number 208159.
The Browser-based TWS Full Download runs the latest version and should only be used if you are having problems running the Browser-based TWS with the link at the top. Interactive Brokers LLC is a member of NYSE, FINRA, SIPC. Interactive Brokers ®.

Interactive Brokers Download Tws Mac Download

Advanced users who manage large portfolios of more than 500 stock or 100 options positions or who use more than 15 chart windows simultaneously may need to manually increase the amount of memory allotted to TWS. For instructions, see the Memory Size topic in the TWS Users' Guide.