updating bank information

I left a number off of my bank acct. and the IRS rejected direct deposit, they then sent me a check in the mail.  I would like to now go back and update the information inside of turbotax as it has also changed by intuit quickbooks bank acct. # which I need corrected.  I have a part time job that pays electronically via quickbooks and it appears I'm going to have the same problem.  How do I update this?