Unlike CPM which does not store the exact file size MS-DOS does.

Ms-dos format file size limit. You ask what the file size limit would be if you boot a DOS disk As noted this would depend on what version of DOS youre booting. In MS-DOS 30 to MS-DOS 32 the limit was raised to 32 MB when FAT16 support was introduced. 2GB Limit Only by Volume Size 16MB Limit Only by Volume Size Max Clusters Number.

Standard - 83 Extended - up to 255. It is almost never used anymore because almost nobody has partitions as small as 4GB. A surprising large part of the entry 10 bytes is unused.

2 32 clusters 1 cluster. 512K conventional memory Floppy drive for installation Approximately 35 MB of free disk space for all the supported components Later versions of MS-DOS 622 and earlier ship on three installation floppy disks. MS-DOS FAT32 USB to MS-DOS - Ask Different File Allocation Table FAT Network Encyclopedia How to Format an External Hard Drive with Pictures - wikiHow.

However the maximum possible number of sectors and the maximum partition size of 32 MB did not change. And it is 260 characters. If the file name is not a parameter you can do something like.

Minimum MS-DOS hardware requirements are. Now in Windows 10 the limit can be increased by the following group policyregistry. If you have a video larger than 4GB in size you just cant save it on FAT32 file system.

Max File Name Length. The following command displays files over 100 MB in size on the D. MS-DOS Partitioning Summary says MS-DOS began supporting hard disks in version 20 MS-DOS 2x supports one type 01 partition of up to 15 megabytes MB in size which uses a 12-bit file allocation table FAT.