Please, take your time & be careful in doing this process. It is not complicated, however, you do risk losing your coins if you do things incorrectly.
We are here as always to provide help & support.
Public explorers, exchanges & external services will gradually come online with the new wallet, so we appreciate your patience as we enter the MUE 2.0 era
So for mue on an exchange, we just leave it and wait for the exchange to update the wallet - I hope there will be no fork of some using 1.0 and other 2.0