No. Modifying the encrypted strings inside the license.lic will corrupt the file and prevent MATLAB from launching.
: If MATLAB says it cannot read the license file, ensure the user has "Read" permissions for the \licenses folder. On Linux/macOS, you may need to use chmod 444 license.lic . Frequently Asked Questions license.lic matlab
: The license.lic file is present but not recognized by MATLAB. This can happen if the file is corrupted or if it has been modified. license.lic matlab