Microsoft

Vintage Microsoft MS-DOS 6.22 Upgrade Complete Box 3.5 Floppy Disks Manual

Bottom line: The Vintage Microsoft MS-DOS 6.22 Upgrade Complete Box 3.5 Floppy Disks is a specs-and-price decision rather than a crowd-consensus one in the retro software & media category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Live pricing on eBay

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

🛒 Search current eBay listings Compare to similar retro software & media

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-09-30

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Before you buy

Check the listed dimensions, connectors and platform compatibility against your setup before ordering
Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

Vintage Microsoft MS-DOS 6.22 Upgrade retail software package in very clean, complete condition. Includes: * Original Microsoft MS-DOS 6.22 Upgrade retail box * Original inner cardboard disk box * All 3 original 3.5” high-density installation disks * Original MS-DOS Upgrade User’s Guide * Registration materials * Microsoft MS-DOS 6.22 Conversion Disk Offer sheet * Original “Register Today” packet and paperwork The package has been very well preserved and presents nicely for its age. Great for a vintage computer, Microsoft, DOS, or retro software collection. Please review all photos carefully…

SpecPicks Verdict

SpecPicks scored Vintage Microsoft MS-DOS 6.22 Upgrade Complete Box 3.5 Floppy Disks… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro software & media category. Microsoft's retro software & media lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro software & media of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Full Specifications

media	3.5" Floppy
edition	Upgrade

Hardware benchmark data

Ready to buy?

Vintage Microsoft MS-DOS 6.22 Upgrade Complete Box 3.5 Floppy Disks Manual is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →