ios 11 beta 1 came out on june 26, 2017.
when did ios 11 beta 1 come out?
june 26 , 2017
two months after release, 52% of ios devices were running ios 11, a slower adoption rate than previous ios versions. the number increased to 85% of devices by september 2018.





















































on june 4, 2018, at the worldwide developers conference, apple announced its successor, ios 12.





















































section::::history.





















































section::::history.:introduction and initial release.





















































ios 11 was introduced at the apple worldwide developers conference keynote address on june 5, 2017. the first developer beta version was released after the keynote presentation, with the first public beta released on june 26, 2017.





















































ios 11 was officially released on september 19, 2017.





















































section::::history.:updates.





















































section::::history.:updates.:11.0.1.
ios 11
the springboard on jailbroken devices can be customized with themes or skins. these can be applied through theming "platforms" such as winterboard(ios 2 – ios 9), summerboard, anemone(ios 7 – ios 11), the more recently snowboard(ios 11 – ios 12) and ithemer (ios 11 – ios 12). all of these theming "engines" can be installed via third-party package managers on jailbroken devices such as cydia, sileo and zebra. applications and user interface elements of springboard can be manually themed but most users choose to use these theming platforms as they are more stable, straightforward, and offer features such as the ability to easily enable/disable themes seamlessly whenever the user chooses. cydia can be installed via third-party jailbreaking software such as the more recent applications unc0ver (ios 11 – ios 12) and chimera for a12 (ios 12, sileo as the default package manager instead of cydia) or chimeras predecessor electra(ios 11).
springboard