I see this posted all the time and can never find a clear solution (most go unresolved). It’s such a pain because it seems so random. I released a simple iOS game last year and it went perfectly smooth, and now I want to release a new version with very minor changes and I’m getting the mach-o linker error. I’ve even tried removing the changes and rebuilding the original version, but I’m still getting the same errors. I’ve also downloaded the newest versions of unity and xcode (not the beta). I’ve tried a lot of the suggestions I’ve read that were given to issues similar to mine, so if someone could take a look at these errors and give me any more advice, I’d really appreciate it. It’s frustrating but of course I appreciate what Unity does to make everything so easy.
Here’s the list of warnings and errors I’m getting: