How do I know what changes are in a new release?

You can find the Release Notes for Trader Workstation on the Interactive Brokers website by choosing the Education menu followed by Documentation. These notes briefly describe new features that have been added and problems that have been fixed and generally provides links to more information in the TWS Users' Guide.

What contact information should I provide to my bank when adding Interactive Brokers as a payee for fund transfers?

I do not see Roth Rollover when applying for an IRA account.

Can I create a Conditional order in Client Portal?

Can funds be held in cash or a money market fund?