The old note used Chrome as an intermediate step between a LastPass CSV export and Safari/Keychain import. It enabled a then-available Chrome password-import flag, imported the CSV through browser settings, quit Chrome, and imported from Chrome in Safari.
That records an earlier software workflow, not a current menu or flag guarantee. The CSV contains plaintext credentials, so its creation, storage, intermediate copies, and final cleanup are part of the migration boundary.
Successful import should be checked against the intended destination and records rather than inferred from a dialog closing. No password manager, browser store, CSV, or Keychain data was read or changed for this revision.