Can I safely install both Processing 4 and Processing 3.5.4?

Can Processing 4 and Processing 3.5.4 co-exist on the same PC (Windows 10)?

I know I should create a new sketchbook folder for Processing 4 to avoid making unwanted changes to older sketches but what about Java 11 versus Java 8? Do I need to worry that installing Processing 4 will break my Processing 3 installation?

Regards, Phil.

1 Like


I have both installed.

On startup:



Thanks @glv . I guess Iā€™m just being ultra cautious!


1 Like