Two methods to change the default MATLAB directory

Modify the default open path of Matlab, that is, the desired working directory, which saves the trouble of Self-modification. How can we set it to the desired directory? The following two methods, I prefer the first one:

1. MATLAB shortcut-> properties-> Start position-> change to the desired default directory

2. Find toolbox \ Local \ matlab rc. m in the installation directory, open it, add CD yourpath (working directory you want to set) at the end of the file, and save it.

Two methods to change the default MATLAB directory