Ans. Setting up users and roles in QuickBooks Desktop is a very straightforward process. Here are the steps to follow: 1. Open QuickBooks Desktop and select the “Company” menu. 2. Click on “Set Up Users and Role”. 3. Enter the information for the new user such as name, email, and password. 4. Select the roles and permissions for the new user from the drop-down menu. 5. Click “Save” to save the new user and their permissions. 6. Repeat steps 3-5 for each additional user you want to add. 7. Once you have completed setting up all the users, click “Done”.