Hi there alin42, If you would like to restore an iPhone to its default settings with a Windows PC, follow these steps from Restore your iPhone, iPad, or iPod touch in iTunes on PC: 1. Connect your device to your computer. You can connect your device using a USB or USB-C cable or a Wi-Fi connection.
I hooked by IPhone to my work MAC and it was able to finally perform the update all the way through. I had backed up my IPhone prior to performing the update and was able to use Apple Devices to Restore from the Backup. This seems to be a Windows Issue with the new update. I don't recommend downloading via your PC until Apple figures out this bug.
Restore from iCloud Backup, When you buy a new iPhone or iPad, you can get temporary iCloud storage to transfer data from your current device to your new one. --> Restore or set up your device from an iCloud backup - Apple ... or use Get temporary iCloud storage when you buy a new iPhone ...
Restore iPhone from an iCloud backup 1. Turn on a new or newly erased iPhone. 2. Do one of the following: Tap Set Up Manually, tap Restore from iCloud Backup, then follow the onscreen instructions. If you have another iPhone, iPad, or iPod touch with iOS 11, iPadOS 13, or later, you can use Quick Start to automatically set up your new ...
If you see the Restore screen on your iPhone, iPad, or iPod touch If you see the Restore screen on your iPhone, iPad, or iPod touch, learn what to do. Restart your device If you see the Restore screen, restart your device: iPad models with Face ID: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button.