(It is possible to take your machine back one or two versions.) You'll find directions for installing the software on each download page. Read the description to make sure you're downloading the version you need. If you have a Memory Craft 11000, MC10001, MC10000, MC350E, MC300E, MC200E, MC9500, or MB-4, you should go to the Software Updates page and make sure your machine has the latest software. But you can with your Memory Craft embroidery machine. Your microwave oven has a little processor chip in it, but you can't upgrade its functions by downloading and installing new software. Not only does an on-board computer give you sophisticated functions like embroidery, but you can improve your machine by updating its operating system. The sewing machine is one of the few home appliances to fully take advantage of computerization. Is your Memory Craft running the latest software update?
