The problem isn&#x27;t manufacturers discontinuing drivers, it&#x27;s that Apple changes the requirements for a driver to operate with each release of it&#x27;s OS making it necessary for driver manufacturers to produce new or updated drivers.<p>For a company like HP or Canon with 10s of thousands of products in it&#x27;s portfolio that&#x27;s untenable, and with OSX only being a minuscule portion of their user base it becomes a huge waste of time and money.