iTunes 12.0.1.26 on Mac won't sync with my IOS devices

I managed to get the reset through on terminal and I also reenabled the music sync setting on my iPhone. Still: no sync. I downloaded two songs form iTunes to my Mac yesterday, placed them in the same playlist and the sync started automatically when I connected the iPhone. When that failed I clicked for sync twice. No syncing. This time not even the songs where synced (no sign of them on the iPhone), not to speak of the playlist updates.

Hello SupernovaSA and the rest

The terminal command together with the deletion of the directory SyncServices solved my problem. Songs are now downloading and playlists are updated when I sync between my MacBook Pro and iPhone 6.

OMG!! That totally worked!! Now if you can fixed my bluetooth audio lag you would be a God in my country!! thanks.

Hey Derrick, sorry to hear about your bluetooth woes. I personally haven't had that problem (due to lack of the bluetooth headphones 😝). I did some research, so far the only solution that I have seen, and they confirmed it, is a fresh reinstall of Yosemite. Now I agree that isn't an optimal solution. I'll keep looking around.

I Too am having a problem with my iTunes account. For whatever reason my iTunes won't let me log into my icloud account or show me any of my song purchases. When I open itunes to view them and I click on purchased, it's just a no go. Nothing shows up, and all I wanted to do is update my iTunes library on my Mac. Ibe already updated to iOS Yosemite and updated my iTunes to the latest version including downloading it straight from the apple website. Please help!

This fixed my problem too. Thanks!

I had the same problem. Here's a link to what worked for me.

ipad air won't connect to iTunes on iMac after 8.1.2 update

Thanks. This solved the issue for me.. But I did have to reboot the Macs after deleting the syncService folder.

OS X: Resetting Sync Services - Apple Support totally worked for me and I tried everything else. Thanks for posting, this was a frustrating problem with luckily an easy solution. I'd suggest everybody try this first.

As a sidenote, the terminal fix works exactly once. I have to do it every time I want to synch another device, or if I want to sync the same device twice. The second time I try it, it gives me, "Do you trust this computer" on the device, I say, "yes", iTunes spins the beachball for a while and then says, "this device is no longer connected." Then have to do the terminal fix (stated above) again.

I have had mixed results. Right now I cannot sync to a MacPro, but I can to a MacBookAir. I have not tried the reset on the MacPro a second time yet.