💃 The Derived Data Dance 🕺

  1. Quit Xcode.
  2. Using Finder > Go > Go To Folder..., navigate to ~/Library/Developer/Xcode.
    3. screenshot of UI to go to folder
  3. Delete the DerivedData folder.
    4. Screenshot of moving folder to trash
  4. Restart Xcode.
  5. Solve a surprisingly large number of problems.

This page is Yet Another Hilarious Attempt At Web Development from DesignatedNerd.