You cannot find this software on the Singer main website anymore. It has been moved to legacy support pages.
: Software like VMware Fusion or VirtualBox lets you run Windows as an "app" inside macOS. Note that some users report USB connectivity issues when using virtual machines with this specific model. Official Software & Updates Singer Futura Ce-150 Software- Download For Mac
Since there is no direct Mac download, you must run a Windows environment on your Mac to use the Boot Camp (Intel Macs only): You cannot find this software on the Singer
The is a magnificent machine, but its software is a relic of the early 2000s. If you are a Mac user: Note that some users report USB connectivity issues
Download free .DST or .PES files from sites like EmbroideryDesigns.com. Transfer them via a Windows VM or a friend’s PC running the Futura software.