Tuesday June 6, 2017 5:55 AM PDT by Joe Rossignol.
Apple on Monday introduced iOS 11, the next major version of its mobile operating system for iPhone, iPad, and iPod touch.

iOS 11 is compatible with 64-bit devices only, meaning the iPhone 5, iPhone 5c, and iPad 4 do not support the software update.IOS 11 is not available now on iPhone 7 as the OS is in beta testing phase and will be available on 2017 September with the launch of new iPhone.Shares.
The iOS 11 software update arrives this week, which means anyone who fancies giving Apple’s latest software a whirl can do so right now.

The days of the public beta are now behind us, because as of September 19 the final version of iOS 11 has been released by Apple.iOS 11 will be available for launch on September 19, when you can update your iPhone and iPad with the new software.

What devices will be compatible with iOS 11?

According to Apple, the new mobile operating system will be supported on these devices:

• iPhone X iPhone 6/6 Plus and later;
• iPhone SE iPhone 5S iPad Pro;
• 12.9-in., 10.5-in., 9.7-in. iPad Air and later;
• iPad, 5th generation and later;
• iPad Mini 2 and later;
• iPod Touch 6th generation.

When did the iOS 11 come out?

September 19