How to Transfer My Xcode Project

Backup cert/p12/provisioning profile.

  • Export Certificates: Keychain Access Tool -> Export items -> save as cert.p12

  • Grap the mobile provisioning profile.
    Copy from ~/Library/MobileDevice/Provisioning Profiles
    or
    Download from the apple developer website.

  • Backup all your project folder.

Restore

  • Double click p12 files.
    // or using command line:
    security import Certificate.p12 -k ~/Library/Keychains/login.keychain -P password -T /usr/bin/codesign
    
  • Double click cert files.
  • Drag provisioning profile onto the xcode dock icon.

Reference