What you are seeing
Software Update lists iOS 26.7, plus an “Also Available” / Upgrade to iOS 27 row. Tapping 27 opens a large 26.7 download. Launch-week r/ios threads treated this as a UI bug, not a missing update.
Why this happens
iOS 26.7 and iOS 27 shipped the same week (14 September 2026). Apple’s catalog showed both trains. Several launch-day reports said the 27 row reused the 26.7 title until a refresh or reboot. Installing the smaller 26.7 first is a real security point release; it is not always a required stepping stone.
Do this in order
- Settings → General → Software Update. Pull down once on Wi-Fi.
- If two rows exist, read both sizes. A small 26.7 is the iOS 26 point release. A large download attached to Upgrade to iOS 27 is the major train even if the title is wrong.
- You do not have to install 26.7 first unless you intend to stay on 26. Skip it if you are going to 27 today.
- After reboot, Settings → General → About. If it says iOS 27, stop. Do not fetch 26.7 afterward.
- If About still says 26.7 and you wanted 27, reopen Software Update and take the Upgrade to iOS 27 row again — after a backup.
If it is still broken
If pull-to-refresh never retitles the row, trust About after reboot, not the download title. Finder / Apple Devices → Check for Update is the second catalog if the phone keeps looping 26.7.
Questions this page actually answers
I installed the big 26.7 and landed on iOS 27. Did I skip a patch?
You installed the major train. 26.7 is for people staying on 26. You do not owe a second install.
Should I install 26.7 then 27?
Only if you are not ready for 27. Two major-adjacent downloads waste time and storage. Pick one train.
Next useful pages
Sources
- Apple Support: How to download iOS 26
- Apple Support: About iOS 26 Updates
- Apple Support: About iPhone batteries and performance
Prepared by the iPhone Update Editorial Desk. Independent technical reference. Not affiliated with Apple Inc.