I am wantingwant to transfer files from my early 2015 MacBook air to 2020 M1 MacbookMacBook air. Connected with the usbaUSB-usbc chordA to USB-C cord.Tried Tried using target disk method through system preferences. 2015 model goes into thetarget disk mode but M1 MacbookMacBook does not show it. Is there any troubleshooting required, or is it not possible to transfer files through this method?