Apple most annoying problem is software update

Hi ,
i want apple to stop the iPhone software update every two weeks i mean this is annoying that you update the software every two weeks for just one small bug, if there is a bug then just focus only on specific coding to debug and not to update the whole software. this is really irritating to update again and again every weeks. the update should be at least once in a three months or later.. kindly take my words very keen this is so important for the iPhone users.