The iPhone could not be restored. An unknown error occurred (9) or (4013)
When you are trying to update or restore your iPhone using your Mac or iTunes on…
How to Charge iPhone or iPad without Syncing to Computer
When you plug your iPhone or iPad into a port on your Mac or PC, your…
No Sound in iTunes on PC, Fix
Several iTunes for Windows users have reported that they are having audio problems. More specifically, users…
The iTunes Store is Unable to Process Purchases at this Time, Fix
Several users have reported that they are unable to connect to the iTunes Store and they…
The iPhone (or iPad) Could Not Be Updated, And Unknown Error Occurred (4000), Fix
It appears that some Mac and Windows PC users are unable to update their iPhone or…
Your Payment Method Was Declined. Please Enter Another Payment Method
Several users have said that their payment method is declined in the App Store or iTunes…
Verification Failed: There Was an Error Connecting to the Apple ID Server, Fix
Several users have reported “verification failed” errors when trying to log into iCloud or the iTunes…
How to Deauthorize Your Mac
The iTunes Store on iOS allows you to buy and download songs, TV shows, movies, and…
Windows iTunes Store Showing Gray Square Boxes Instead Of Artwork, Fix
When you open the Windows iTunes Store app, do you see gray boxes instead of the…
macOS: iTunes Crashing? Fix
This article explains how to fix when iTunes keeps crashing on Mac. Several users have further…