How can I get Adobe Flash Player 11.8.800.175? 11.9 does not work on Win 7 32 bit

[FKMITCHELL]

Win 7 32 bit allows installation of Adobe flash player 11.9, but web sites do not recognize it as being installed.  Browser is IE 10.  I have another computer with Win 7, IE 10, and Flash player 11.8.800.175 and it works fine.  Internet connection on computer on which it works is wireless, on computer which 11.9 does not work on is wired by DSL.  MCaffee antivirus on both systems, same updates; system mechanic detects no disk errors.  What to do?

[C_F_McBlob]

• (Released 9/24/2013) Flash Player 11.8.800.175 (Win IE only) (50 MB)
• (Released 9/13/2013) Flash Player 11.8.800.174 (Win IE only) (50 MB)
• (Released 9/10/2013) Flash Player 11.8.800.168 (156.2 MB)
• (Released 9/10/2013) Flash Player 11.7.700.242 (140.32 MB)
• (Released 9/10/2013) Flash Player 11.2.202.310 (32 MB)
• (Released 7/9/2013) Flash Player 11.8.800.94 (159.9 MB)
• (Released 7/9/2013) Flash Player 11.7.700.232 (143.6 MB)
• (Released 7/9/2013) Flash Player 11.2.202.297 (32.8 MB)

Just in case you need something older