


DMF disks can store up to 1680 KB on a 3.5-inch floppy disk, and it was challenging to copy products that came in DMF format due to the need for specific utilities to support the format. Conclusionĭistribution Media Format (DMF) is a specialized format for floppy disks first developed by Microsoft for software distribution. Yes, it was difficult to copy products that came in DMF format as utilities had to support it specifically to read and write it. Is it challenging to copy products distributed in DMF format?

Yes, you can copy and create DMF floppy disks on an Apple Macintosh computer by running Disk Copy 6.3.3 under Mac OS 7.6 or later operating systems. Can I copy DMF disks with an Apple Macintosh computer? The maximum storage capacity of DMF disk format is 1680 KB on a 3.5-inch floppy disk, as opposed to the standard 1440 KB. FAQs What is the maximum storage capacity of DMF disk format? Fortunately, reading a raw DMF disk image file isn’t necessarily difficult, as most programs supporting either the IMA format or FAT file system images can read such files. The main DMF format allows storing 1680 KB on a 3.5-inch floppy disk, whereas there is also an 82-track version that offers slightly more capacity but reduced compatibility. The first Microsoft software to use DMF format for distribution was the “c” revisions of Office 4.x, and it was also the first Microsoft software to use CAB files, which were referred to as “Diamond” at that time. To use DMF disks on an Apple Macintosh computer, one can run Disk Copy 6.3.3 under Mac OS 7.6 or later versions. As a result, it was challenging to copy products that came in DMF format, as utilities had to support it specifically to read and write it. It offered a storage capacity of 1680 KB on a 3.5-inch floppy disk, which was higher than the standard 1440 KB. Distribution Media Format (DMF) is a specialized format for floppy disks, originally developed by Microsoft for software distribution purposes.
