Adobe Flash Player 20 (version 20.0.0.270) (January 1, 2016) Adobe Flash Player 20 (version 20.0.0.286) (January 19, 2016) Adobe Flash Player 20 (version 20.0.0.306) (February 9, 2016) Adobe Flash Player 21 (version 21.0.0.182, codenamed Sutter) (March 10, 2016) Adobe Flash Player 21 (version 21.0.0.197) (March 23, 2016) Adobe Flash Player 21 (version 21.0.0.213) (April 7, 2016) Adobe Flash Player 21 (version 21.0.0.216) (April 8, 2016) Adobe Flash Player 21 (version 21.0.0.226) (April 21, 2016) Adobe Flash Player 21 (version 21.0.0.242) (May 12, 2016) Adobe Flash Player 22 (version 22.0.0.185, codenamed Townsend) (June 16, 2016) Adobe Flash Player 22 (version 22.0.0.209) (July 12, 2016) Adobe Flash Player 22 (version 22.0.0.210) (July 14, 2016) Adobe Flash Player 23 (version 23.0.0.162, codenamed Underwood) (September 13, 2016) Adobe Flash Player 23 (version 23.0.0.185) (October 11, 2016) Adobe Flash Player 23 (version 23.0.0.205) (October 26, 2016) Adobe Flash Player 23 (version 23.0.0.207) (November 8, 2016) Adobe Flash Player 24 (version 24.0.0.186, codenamed Van Ness) (December 13, 2016) Adobe Flash Player 24 (version 24.0.0.194) (January 10, 2017) Adobe Flash Player 24 (version 24.0.0.221) (February 14, 2017) Adobe Flash Player 25 (version 25.0.0.127, codenamed Webster) (March 14, 2017) Adobe Flash Player 25 (version 25.0.0.148) (April 11, 2017) Adobe Flash Player 25 (version 25.0.0.163) (April 20, 2017) Adobe Flash Player 25 (version 25.0.0.171) (May 9, 2017) Adobe Flash Player 26 (version 26.0.0.126, codenamed York) (June 13, 2017) Adobe Flash Player 26 (version 26.0.0.131) (June 16, 2017) Adobe Flash Player 26 (version 26.0.0.137) (July 11, 2017) Adobe Flash Player 26 (version 26.0.0.151) (August 8, 2017) Adobe Flash Player 27 (version 27.0.0.130, codenamed Zoe) (September 12, 2017) Adobe Flash Player 27 (version 27.0.0.159) (October 10, 2017) Adobe Flash Player 27 (version 27.0.0.170) (October 16, 2017) Adobe Flash Player 27 (version 27.0.0.183) (October 25, 2017) Adobe Flash Player 27 (version 27.0.0.187) (November 14, 2017) Adobe Flash Player 28 (version 28.0.0.126, codenamed Atka) (December 12, 2017) Adobe Flash Player 28 (version 28.0.0.137) (January 9, 2018) Adobe Flash Player 28 (version 28.0.0.161) (February 6, 2018) Adobe Flash Player 29 (version 29.0.0.113) (March 13, 2018) Adobe Flash Player 29 (version 29.0.0.140) (April 10, 2018) Adobe Flash Player 29 (version 29.0.0.171) (May 8, 2018) Adobe Flash Player 30 (version 30.0.0.113) (June 7, 2018) Adobe Flash Player 30 (version 30.0.0.134) (July 10, 2018) Adobe Flash Player 30 (version 30.0.0.154) (August 14, 2018) Adobe Flash Player 31 (version 31.0.0.108) (September 11, 2018) Adobe Flash Player 31 (version