To change the text font in QuickBooks, you need to edit your QBW.INI file.
There are two methods to accomplish this task. Method 1 may not work on all computers. The text font in QuickBooks 2013 can not be changed.
If these steps do not resolve the issue, you can read discussions and post messages and questions relating to your issue on the Intuit QuickBooks Community site for free or you can contact a technical support agent for additional guidance. Fees may apply.