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Operating Systems in 1986

Everyone

Sort by: Name Count

(since 1982) 20

(since 1981) 12

(since 1980) 10

Mac OS ("Classic")

(since 1984) 7

(since 1981) 7

(since 1985) 4

(since 1980) 4

(since 1986, that's this year!) 3

(since 1986, that's this year!) 3

Berkeley Software Distribution

(since 1981) 2

(since 1983) 2

(since 1982) 1

(since 1983) 1

(since 1985) 1

(since 1983) 1

(since 1984) 1