need help
Need to update phone on computer, cannot get it done with Itunes
iPhone 5s, iOS 12
Question marked as
You can update your iPhone manually using your computer. Learn how to update your device manually ➔ if you're using a Mac with macOS Catalina or later, or ➔ if you're using a Mac with macOS Mojave or earlier or a Windows PC.
Note, that in some cases, iTunes will be required. For example when you use a Windows based computer or an older Mac with an older macOS.
Axel F.