Mac version cracking:
1. Determine the version of unity, find the corresponding crack package, and download it. For example, the Unity 4.2.0f4 crack package has been put into my resources.
2. decompress the package. Here I decompress it to the desktop (that is,/users/tsuneseikou/desktop /). There are two files after decompression: unity and unity_v4.x.ulf.
3. Open the terminal. Go to the extracted folder and execute:
CD/users/tsuneseikou/desktop/
4. grant permissions. Run:
Sudo Su
Then, enter the password to obtain the su permission.
5. Change the permissions of the Unity file and execute:
Chmod + x unity
6. In the finder, select Application, find the unity folder, and enter. Right-click the unity app (the unity icon that can be run) and select <show Package content>. The contents folder appears. Find the MACOs folder and enter. Okay. You can see the executable file of unity. Replace it with the file in the cracking package.
7. In the last step, copy the permission file unity_v4.x.ulf to Lib. I put the decompressed permission file to the desktop, So execute:
CP/users/tsuneseikou/desktop/unity_v4.x.ulf/library/Application \ support/Unity/
8. Run unity and find it has been cracked! It's a Pro version!