Manually copying login keychain files from one Mac to another no longer works on Secure Enclave-equipped Macs running macOS Tahoe

· Derflounder Wordpress · Sept. 8, 2026, 11:11 p.m.
Mac Administration macos macos password management Secure Enclave login keychain
Summary
This post discusses a problem related to manually copying login keychain files between Macs equipped with Secure Enclave running macOS Tahoe, explaining the implications for user password management.
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