When I upgraded my MacBook Pro (15-inch, Mid 2010) to macOS High Sierra, it stopped recognizing my iPhone 7+ (13.1.3) with iTunes 12.8.2.3. I'm unable to back it up anymore.
Thank you!
MacBook Pro 15", macOS 10.13
Hello and welcome to Apple Support Communities, Princes!
I understand you're unable to get your iPhone 7 Plus to backup to your MacBook Pro due to it not being recognized. I'd be happy to provide information to help you address this.
Use the steps in the following article: If your computer doesn't recognize your iPhone, iPad, or iPod
Have a great day!
macOS High Sierra with iTunes 12.8.2.3 won't recognize my iPhone 7+ (13.1.3) to make a backup
