downloading a app that requires Safari 15.5
downloading a app that requires Safari 15.5 but my latest update available is 15.4. How do I get to 15.5?
MacBook Pro 13″, macOS 15.4
The Safari version is not the same as the Mac OS version. Safari 15.5 was included with MacOS 12.4, three years ago. You are now up to Safari 18 and cannot downgrade. It may help to know what you are downloading and the context of the message that you are seeing.