download the new version for ios iTunes 12.13.0.9

When you want to watch or listen to something, you no longer have to look through your CDs or flip through channels - just go to your computer and open iTunes. ITunes lets you enjoy all your music, movies, video, and TV shows on your Mac or PC. And it’s a store on your computer, iPod touch, iPhone, iPad, and Apple TV that has everything you need to be entertained. It organizes and plays your digital music and video on your computer. And I need to use certain updates but my current iOS version doesn't support it.ITunes is a free application for your Mac or PC. But now I'm kinda left with no choice because my phone's battery is already draining fast as I've had this phone for 5 years now.

Could the problem be that my iPhone 7 is too behind on the iOS updates? Because I've heard many people saying their phones' battery drain faster when updating, so I didn't bother updating it. I've tried everything and even contacted Apple Support. I just downloaded iTunes onto my laptop a few days ago and when I check what version my iTunes is, it says 'This version of iTunes (12.10.11) is the current version.' I keep trying to update my phone, and sometimes it does 'update' but after it finishes updating, I check and it's still 11.4 (15F79). However, every time I try to update it, I always get a pop up message that says something along the lines of 'There was an error with trying to update to iOS 15.7.' I've tried every method and even loaded iTunes onto my computer to try and force my phone to update, but whenever I do that, I get a message on ITunes saying that I need to get the latest version of iTunes in order to update my phone. IPhone 7 won't update to iOS 15.7 I need to update my iPhone 7 that is running on iOS 11.4 (15F79) to the latest iOS 15.7 (it's supported) to be able to run a lot of apps that I now need to use.

Download the new version for ios iTunes 12.13.0.9