Installing an IPA file is relatively straightforward - you just need to download the file, connect your iPhone to your computer, and use a special tool to get the job done. It's like baking a cake, but instead of flour and sugar, you're working with code and apps!
iPhoneにIPAをインストールする：5つの方法 (2026年ガイド)
But, before you start, you need to make sure your iPhone is prepared for the installation process. This means enabling a few special settings, like developer mode, and trusting the developer of the app. Don't worry, it's easier than it sounds!
