I am relatively a newish all-time apple user , that is having my own personal mac for at least one year, since previously for 3 years I had been using the studio's macs, and been a windows pc user for much of my life, because macs were too expensive to get, but with a bit of brain storming and using a credit card, growing its credit to accommodate the cost, I was able to get my very own personal mac. I found macs to be reliable , where my time is spent on my work like it should be instead of pc maintenance of cleaning and defragging and security scanning..., and apple does what it does with very little lag. So terminal is rather a mystery to me and looks like the windows command with more functionality... and don't know its syntax, and been browsing for commands which I just copy and paste into it, if I needed to get something done.
I have tried using third party apps such as app zapper to delete the new iTunes and reloading iTunes and library backup from the time machine, it works but every time you open the downgraded iTunes, it pops up an error message and hangs and crashes with beach balls with any function that relies on your apple ID... which includes shopping from the store , home sharing etc... I was thinking that the only full recovery is to back up my recent work on a passport, and do full time machine restore, but I am hesitant on that because i had so many songs that had no album art, and dragged the album art from google picture search into the songs, just to make version 12 easier to use... because of its flat design which makes things "swim" on the screen in my own eyes, since there is not much depth and differentiation between parts of the app , the lists, and the songs and things... the death of skuemorphism in all computing platforms from apple to microsoft to android etc... with my cognitive issues has made things difficult for me to perform... which is why I am stuck with mavericks