How to install CATIA V5R21


Currently i am using catia v5r20 but i have a cat file which had been designed in V5R21. So i can not open this file with V5r20. I need to install V5r21 but i couldnt. I have watch lots of installing videos in youtube but they are all useless to me.

This is very urgent situation and i will be glad if anyone can help me. I am using win8 and i have installed catia v5r21. I just want you to show me how to properly make crack.

I can share my screen via team viewer.

here is my email :


thank you

Comments 0

2 Answers

even im facing the same problem for win7. i need crack file like ssq for

Comments 0


Seems like you are trying to open a file created in a higher release of CATIA than you are running.

You can only open in V5R21 or higher unfortunately.

A lot of useful information on the Intrinsys website.. especially in their blog section.


Comments 0