Download and Install Updates Yourself – Mac Operating System (2017 State Update)
To Update H&R Block Software, Just Follow These Easy Steps:
Select your state from the dropdown list; then click "Download Update". If you don't see your state in the drop-down menu, then an update hasn't been released yet. Please check back at a later date.
When prompted to save the update file to disk, save it to your desktop. The file will be named HRBlock_2017_North_Carolina_Updater_A.dmg or something similar, depending on which version of H&R Block™ you are updating.
Close H&R Block, if it is open.
Double-click the update file on your desktop (or other location where you saved it).
To complete the installation, follow the instructions displayed by the update program.