andus08 wrote:
Thank you - I checked the Brother Website, and it seems to me I should just keep using what I have for now, and when it's time to go to Catalina I dump the driver software I have now and replace with the 64-bit software, right? Thanks again - your post helped.
Correct.
You will continue to see the occasional diagnostic messages as the 32-bit software warnings trigger, though.
Catalina is reportedly available today, so you’ll soon see upgrade notices for that.
I’ve had a few bugs fixed in Brother printers with updated drivers, and updated firmware.