Why am i getting error "you don't have permissions to folder /usr/MATLAB/R2024b" while installing R2025a?

Yes i know the question has been ask before, but since i'm not allowed to comment, im asking it again.

Yes i am Admin/root

and Yes permissions are 777 for /usr/MATLAB

No the link did not provide an Answer

Thanks for the help

Answer 1

[Vidhi Agarwal]

Hi @Henrik,

This error path (/usr/MATLAB/...) suggests you’re on Linux or macOS. On Windows, similar errors happens when MATLAB is install into C:\Program Files\MATLAB without admin rights. In that case, run the installer as administrator.

To resolve this issue try the given below steps, these might help in getting started:

• Open a terminal and run the installer with "sudo".

sudo ./install

• If you downloaded an installer script:

sudo sh install

This gives the installer the necessary permissions.

During installation, make sure you are installing to a directory where you have write access. By default, MATLAB wants to install to /usr/local/MATLAB or /usr/MATLAB. If you don’t have root access, choose a directory in your home folder (e.g., /home/yourusername/MATLAB/R2025a).

If the installer is trying to modify or overwrite /usr/MATLAB/R2024b, and you don’t need that version anymore, you can remove it (with admin privileges).

sudo rm -rf /usr/MATLAB/R2024b

Hope this helps!