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Version of MS-DOS | |
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Version | 5.x |
---|---|
Release date | 1991-06 |
Replaces | |
MS-DOS 4 | |
Replaced by | |
MS-DOS 6 |
MS-DOS 5 is a family of versions of MS-DOS, initially released in June 1991.
MS-DOS 5.00 was released in June 1991. Various bugs from version 4.01 have been fixed. It added additional utilities for working with memory and disks. A full screen text editor EDIT
has replaced the former line editor EDLIN
supplied since the early days of DOS.[1] The SELECT
installation program has been replaced with a new setup that further streamlined the installation procedure.
MS-DOS 5.00a was released in November 1991 and fixed bugs in the initial release, mainly pertaining to FORMAT and FDISK commands.
MS-DOS 5.00A (note the capital letter A) was only released for the Japanese NEC PC-98x1 series computers.
MS-DOS 5.00A-H was only released for the Japanese NEC PC-98x1 series computers. It was pre-installed on/bundled with the original PC-9821 computers, and never had a retail release.[2] Some PC-98 games require this specific version of MS-DOS; most notably Policenauts, which is known as being hard to install (for non-Japanese speakers) for this reason.[3][4]
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