Netflix Requires Some Customers , to Upgrade Apple TV Box.<br />Netflix will stop supporting second- and third-gen Apple TVs on July 31, Engadget reports. .<br />So if you want to keep watching what Netflix has to offer, you'll need to upgrade.<br />The company reportedly notified customers about the change via email.<br />Requiring updated equipment ensures <br />that the company can "maintain the best possible Netflix experience," it said.<br />Both the second- and third-gen Apple TVs debuted over a decade ago.<br />Older hardware is often <br />unable to support newer codecs.<br />Engadget reports that Apple TV 4K <br />boxes are on sale right now.<br />The 64GB version is currently $90.<br />That's $40 less than its normal price