To download an iOS version via Safari, follow these steps:

When you try to download an iOS-related file (like an IPSW firmware file, a configuration profile, or an app installer) from a third-party browser (such as Chrome, Firefox, Edge, or Brave) or from an in-app browser (like the one inside Facebook, Gmail, or Twitter), iOS blocks the action.

: If you cannot install the new version, delete any previous versions of that specific app or profile before trying the download again. Compatibility

While it might seem like a minor annoyance, this requirement is actually a core part of how Apple’s ecosystem maintains its security. In this guide, we’ll break down why this happens, how to fix it, and the best practices for installing iOS software safely. Why Does iOS Insist on Safari?

Ad-blockers and privacy extensions can interfere with iOS downloads.