Ask and answer engineering questions

Learn from millions of experts


How to install CATIA V5R21

By Ahmet Yaylı on 30 Sep 08:05 2 answers 0 comments


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

2 answers

  • sandeep  jagtap
    sandeep jagtap about 1 year ago

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

  • Billy Chan
    Billy Chan 9 months ago


    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.


Add your answer to: "How to install CATIA V5R21"

Save Cancel