Apple pushes iPhone users to iOS 15, iPad users to iPadOS 15

When Apple first unveiled iOS 15 and iPad OS 15, the company announced that the upgrade wouldn’t be compulsory for people who wanted to stay with iOS 14 and iPadOS 14, respectively. The new operating systems would still be offered to compatible devices, but iOS 14 and iPadOS 14 would keep getting security updates for those who chose not to install the newer OS.Andrew Cunningham for Ars Technica:But last week, 9to5Mac and others noticed that the iOS 14.8.1 update had stopped being offered t