macOS 27 (September 2026) will likely drop AFP file-sharing, stranding Apple Silicon users still relying on Time Capsules or AFP-only NAS hardware.
Key Takeaways
AFP removal is not retroactive: Intel Macs staying on macOS 26 and older can keep AFP shares and Time Machine backups over AFP.
Apple Silicon Macs cannot run macOS 26 if they upgrade to 27, so any AFP-only NAS becomes a hard blocker for those users.
macOS 27 will also enforce TLS 1.2 minimum (TLS 1.3 recommended) plus ATS-compliant ciphersuites and valid certificates for MDM, DDM, Automated Device Enrolment, and app distribution servers.
Auditing TLS compliance requires installing Apple’s network diagnostics logging profile and running a multi-process predicate against a sysdiagnose logarchive – no GUI tool exists.
Timeline is tight: developer beta June 8 2026, public beta ~July 8, release mid-September 2026.
Hacker News Comment Review
Consensus is that AFP’s death hurts a small but real population: admins running NAS appliances or Time Machine over AFP who cannot easily migrate to SMB3 before September.
Commenters note macOS SMB support has been slow and buggy for years despite being the designated replacement since Mavericks (2013), making the forced migration frustrating rather than clean.
There is cynicism that Apple is nudging users toward iCloud backups for services revenue, with Time Capsule hardware discontinued since 2018 and local Time Machine potentially next.
Notable Comments
@shantara: “SMB support in macOS remains slow and buggy to this day” – flags that the mandated replacement protocol is itself unresolved after 12 years.
@TimTheTinker: switched to Ubiquiti UNAS-2 with IronWolf Pro drives as a Time Capsule replacement; reports full Time Machine support and UniFi Identity for authentication.
