Having trouble with the ctb

[camille_zurich_leins]

I'm trying to put a new CTB on my autocad so I can print using the template my school is asking me. But I can't figure out how because I can't find where i'm supposed to put it on my computer. Can anyone help me? should i redownload autocad completly? Also, I know my computer is in french but you can answer in english or french. 

Heres a video:

https://drive.google.com/file/d/1A8VDztqfBhR1IMHuov8EuV_fnhsrk4hQ/view?usp=sharing

[camille_zurich_leins]

This is a link to the a video i took making my problem clearer: https://drive.google.com/file/d/1A8VDztqfBhR1IMHuov8EuV_fnhsrk4hQ/view?usp=sharing

[paullimapa · Accepted solution]

at command prompt enter:

STYLESMANAGER

Windows File window should open to the location where all pen styles are stored

[camille_zurich_leins]

THANK YOU SO MUCH IT WORKED

[paullimapa]

you are welcome...cheers!!!