We have some good news for those of you who are becoming increasingly frustrated over the fact that the new AirPrint features on iOS 4.2 only work with selected printers. We have found a few tricks which will let you use AirPrint with any printer.
BGR has provided the steps needed to get the AirPrint hack working on a Mac computer, as users will need to download some software appropriately named ‘AirPrint Hacktivator’. They have also updated their article which provides details on how Windows users can join in on the fun as well.
Head to BGR for full instructions for Mac and Windows. There is also a video guide if you get stuck too. Let us know if it works for you.
Also See: iOS 9 OTA beta 3 update notes live