About
Trader Workstation (TWS) is listed by Interactive Brokers among its platforms as a professional trading platform. The website places it alongside the Client Portal, IBKR Desktop, IBKR Mobile, IBKR GlobalTrader, and IBKR Prediction Markets, and invites visitors to compare all IBKR platforms.
The provided website text does not describe any specific TWS features, and it does not mention Mac compatibility or confirm that TWS is a Mac app.
Details about TWS's capabilities and platform support would need to come from other sources.
What's new
All release notes10.51.1eOct 27, 2026
Homebrew cask trader-workstation 10.51.1e (sha256 no_check).