Part 1: Things to Know Before iOS Software Update Part 2: Download and Install iPhone Software Update in 3 Ways 2.1 Update iPhone Software OTA 2.2 Update Software on iPhone via iTunes 2.3 Download and Install iPhone Software Update Without OTA/iTunes Part 3: How to Undo iPhone Software...
Open iTunes connect your device to the computer with an lightning to usb a or a lightning to usb c cable. On the iPhone 15 series, use an usb c to usb c cable. Click device button in the iTunes toolbar In the summary tab, click check for update Click download and update, f...
7. Try to Update via iTunes Because the “Software Update Failed” error seems to only happen to users who upgrade on iDevice directly, you can try upgrading to new iOS 13 or iOS 12.4/12 by using iTunes on the computer. We’ve heard many users successfully download new iOS on the com...
You can use your PC or a Mac to update your iPhone via iTunes. Before we proceed, we'd advise you to download and install iTunes on your computer first. Now let's get started. Step 1. On your Windows computer, open the iTunes app, and if you're a Mac user, open the Finder....
When some iPhone users attempt to update their device to the latest iOS version via iTunes, they may receive an error message saying the iPhone software update server could not be contacted. Here you'll learn how to fix it.
Click download and update. If asked, enter your iPhone passcode Update your iPhone via a Mac running macOS Mojave or earlier, or on a Windows PC On macOS Mojave or earlier, or on a windows machine, we won't use the Finder to upgrade your iOS Instead, we will use iTunes. Make ...
Approach II: Update via iTunes If you have a Mac or a PC handy with iTunes installed and an active Internet connection, you can download the software update on the computer and install in on device. Connect your iPhone to the USB port via the Lightning cable and launch iTunes. If this...
To upgrade your iPhone, iPod touch or iPad to iOS 9 over-the-air, chooseGeneral > Software Updatein the Settings app. If you wish, you can also perform an upgrade through iTunes: just connect your device via USB to a Mac or Windows PC running iTunes and select Check for Update. ...
Part 2. How to Fix iPhone Software Update Failed? Method 1: Check Network Status Method 2: Wait for a Few Hours Method 3: Close Settings App and Update Again Method 4: Free Up iPhone Storage Method 5: Update iOS via iTunes Method 6: Update via IPSW File ...
Way 3: Update iPhone software via OTA If "The iPhone software update server could not be contacted" persists in iTunes, you can turn to iPhone settings to update software over the air. Follow these steps. Step 1: Open your iPhone and make sure it is connected to a stable WiFi network....