iOS software
Made by Apple
iOS is Apple's mobile operating system for iPhone, providing the core platform for apps, communications, security features, and hardware integration. It receives major annual updates at Apple's fall events, along with regular point releases for security patches and bug fixes. iOS was first released in 2007 alongside the original iPhone.
Product released: June 29, 2007
Latest software version
Version 26.4.2, released April 22, 2026
What's new in version 26.4.2
View downloadsView release notes
Download software 26.4.2
software version history
Version 26.4.2 - April 22, 2026
Version 18.7.8 - April 22, 2026
Version 26.4.1 - April 8, 2026
Version 18.7.7 - April 1, 2026
Version 26.4 - March 24, 2026
Version 16.7.15 - March 11, 2026
Version 15.8.7 - March 11, 2026
Version 26.3.1 - March 4, 2026
Version 18.7.6 - March 4, 2026
Version 26.3 - February 11, 2026
Version 18.7.5 - February 4, 2026
Version 16.7.14 - February 2, 2026
Version 26.2.1 - January 26, 2026
Version 18.7.4 - January 26, 2026
Version 15.8.6 - January 26, 2026
Version 12.5.8 - January 26, 2026
Version 26.1 - November 3, 2025
Update prediction
A software update is expected soon, between April 26, 2026 and May 16, 2026.
Apple typically releases software updates for this product approximately every 12 days.
Official iOS product page
All Apple products · All manufacturers