Using the Bluetooth connection between your Mac and Moto Q, transfer the .cab file to your Q. Once you select the file, it will install on your Motorola Q. The Everything Q Software Store also provides an easy method for software installation. Once you select the title, you can choose to either send via SMS or send the email account on your Q. The Store will send a link to your smartphone. Select the hyperlink and the software will be automatically installed on your Moto Q.