iMessages Won't Sync to Your Mac? Try This Sequence
When Messages on your Mac falls behind your iPhone, the fix is rarely 'sign out and back in' — that risks losing message history. This guide covers the correct sequence: checking iCloud Messages settings on both devices, the Messages preference sync reset, and the nuclear option that preserves history.
Key Topics Covered
Checking iCloud Messages toggle on Mac and iPhone
Messages preference file reset procedure on Mac
iCloud account sign-out order to preserve message history