Recover Apple Keychain

6 hours ago

Locked out of work MacBook due to over-reliance on Touch ID and muscle memory entering the wrong password.
After contacting IT, reset the password via macOS recovery, which erased keychain data and local user data because the reset doesn't re-encrypt old data.
Tried to resync with old data but faced delete prompts due to exhausted password attempts.
As a Linux user, explored recovery options and found keychain files stored in ~/Library/Keychains, with the old file renamed during reset.
Restored data by replacing the new login.keychain-db with the old login_renamed_1.keychain-db, then entered old password in Keychain Access to sync and update to new password.

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