Silently Install Adobe Flash for IE – Windows 8.1 184.108.40.206
About Adobe Flash for IE – Windows 8.1
Adobe Flash Player for IE (ActiveX) 8.1, 2012x
Win 8.1 Flash made available from Microsoft on Apr. 11, 2017 – KB4020821 (version 220.127.116.11).
Server 2012 and 2012 R2 will only install the Flash Hotfix if Desktop Experience is enabled. If Desktop Experience is not enabled Server 2012x will return error code 2.
NOTE: After Jan. 12, 2016 Microsoft no longer provides security updates for Windows 8. However, as 2012 and Windows 8 (64-bit) have always used the same Flash install file we will continue to offer Win 8 64-bit as long as it is available. Windows 8 (32-bit) will no longer be updated. Microsoft strongly recommends that you update your Windows 8 computers to Windows 8.1 or 10.
Adobe Flash for IE – Windows 8.1 was released on May 9th 2017
About PDQ Deploy
PDQ Deploy is a software deployment tool that allows system administrators to deploy a silent installation of almost any application or patch unattended to multiple computers simultaneously.
Deploy allows you to update pretty much any application whether it's an msi, exe, batch file, or powershell script.