fix itunes error 54

Q:"Hello. iTunes has recently started to report me an unknown iTunes error 54 when I connect my iPhone to Mac. It says my library can not be saved on iTunes. Does this matter? How can I fix it? Thanks in advance for any help." - Jay from Meraki Community

When syncing your iPhone/iPad/iPod with iTunes, you might run into an unknown iTunes error code 54. It is understood that this is the most heavily reported iTunes error some time ago. Although this seems not to be a tough problem, it is downright annoying. Focusing on this problem, the following shows 5 solutions to it. Read on to see all of these.