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Story · 1 source · 2 articlesfirst updated ()

Apple seeds iOS 27.0 and iPadOS 27.0 release candidates (build 24A435) to developers

infoAdvisoryimportance 16
What's new: Initial merged summary: combined two first-time reports covering the iOS 27.0 RC and iPadOS 27.0 RC developer seeds into a single story. No prior summary existed; no discrepancies between the reports were found.
Merged summary · glm-5.3 · rewritten as coverage arrives

Apple released the iOS 27.0 and iPadOS 27.0 release candidates, both build 24A435, via its developer releases feed ahead of general public availability.

On 2026-09-09, Apple seeded the release candidates for iOS 27.0 and iPadOS 27.0, both carrying build number 24A435, through its developer releases feed. According to the reports, the listings provide only downloads and release notes, with no security content or CVE details. Release candidate builds typically precede the public availability of the final OS versions.

  • iOS 27.0 release candidate seeded to developers: build 24A435
  • iPadOS 27.0 release candidate seeded to developers: build 24A435
  • Both RCs distributed via Apple's developer releases feed on 2026-09-09
  • Listings contain no security content or CVE details
  • RC builds typically precede general public availability of the final OS versions
VendorsApple
OrganizationsApple

Coverage timeline

  1. · 6d ago
    Apple software releases· 15
    iPadOS 27.0 RC (24A435)

    Apple seeded iPadOS 27.0 release candidate build 24A435 to developers ahead of the general release.

  2. · 6d ago
    Apple software releases· 16
    iOS 27.0 RC (24A435)

    Apple seeded iOS 27.0 release candidate build 24A435 to developers ahead of the general release.