Hi all,

I have an iPhone 15 Pro Max and recently upgraded to iOS 18. My initial purpose is to test out the new features from iOS 18 but ended up with nothing. My iPhone is running a bit slow after upgrading to iOS 18.0. I heard it is possible to downgrade the iOS on a Windows PC. 

Please let me know how to downgrade iOS 18 to 17 on a Windows 10 computer if you know to do this. Much appreciated for your help!

​Hi all, I have an iPhone 15 Pro Max and recently upgraded to iOS 18. My initial purpose is to test out the new features from iOS 18 but ended up with nothing. My iPhone is running a bit slow after upgrading to iOS 18.0. I heard it is possible to downgrade the iOS on a Windows PC.  Please let me know how to downgrade iOS 18 to 17 on a Windows 10 computer if you know to do this. Much appreciated for your help!  Read More

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