Simply click on the link and your download will begin instantly. For example, on the final iOS download page, you will find links for separate IPSWs for various models of iPhone, iPad, and iPod touch. On that page, you will find link to the specific iOS version for your particular device. When you click on any of the links below, you will be taken to the iOS download page for that particular version. Simply click on your desired iOS version in order to download it on your computer. You can download these iOS IPSW directly from Apple’s servers using the direct download links below. On this page, you can find all versions of iOS ever released by Apple starting from iPhone OS 1 all the way up to the latest version of iOS 16 and iPadOS 16. But in my experience that's not too common apps usually work just fine.If you are looking to download iOS IPSW for your iPhone, iPad, or iPod touch then you have come to the right place. Most of them will work, but sometimes even once you have the app installed on your it still won't run correctly. This method should at least allow you to have most apps on your outdated device. You'll get a message that says 'The current version requires iOS 6.1 or later, but you can download the last compatible version,' just hit Download. If the iTunes on the computer and your iPad are both signed into the same Apple ID, and the iPad is connected to the internet, then go on your iPad/iPhone to App Store -> Purchased -> tap on an individual app you want to install. Then go to the iTunes store and download all the apps you want to be on your iPad/iPhone. Go onto your computer (it doesn't matter if it's a PC or a Mac) and open the iTunes app.

On your old iPhone/iPad, go to Settings -> Store -> set Apps to Off. Here's the easiest way to download apps onto an old iPhone/iPad that doesn't support downloading apps through the App Store (if you're getting an error that you need a greater software version to download): The only workaround for now is to install a precedent version of iTunes (see this answer) and follow the rest of this answer. Now that iTunes can not manage Apps, you’re not able to side load them over USB.

ITunes 12.7 or later makes this answer into a no - you can’t do it.

Instal the last version for ios