Migration Assistant repeatedly fails to transfer anything
Trying to move (after years of waiting to buy a new Mac) from my Mid 2011 iMac (fully loaded) to my new refurbished MBP 14" M1 Pro machine. Migration Assistant repeatedly fails to transfer anything beyond creating a user with my username. I don't have an adapter for Thunderbolt 1 to 3 or 4, so I tried the default Wi-Fi method. I have tons of content and preferences that I would hate to completely recreate everything. HELP!
MacBook Pro (M1, 2020)