I have an older MacBook and Thinkorswim no longer works on it. Does it still work on Mac if I get a newer laptop or have you stopped supporting Mac?
Yes, the application works on Mac, particularly, on Mac OS X 10.7 and 10.9. However, there are two different subscription plans available for 10.7 on the Average User Subscription plan and Mac OS X 10.9 for the Power User Subscription plan. You can learn more by visiting the official website of the product.