Error 102 when updating itunes 12.4.3
So I recently received a 2015 MacBook Pro from a friend. When trying to complete a lot of updates that were necessary for the Mac. One in particular is struggling to update and that’s the itunes 12.4.3 update it constantly pops up with a error 102 and does not let me commence the update. Tried lots of things and am lost. Any advice?
MacBook Pro