Adobe has released 'Adobe Flash Player version 188.8.131.52.
Adobe Flash Player 11 brings many improvements that will change the type of content you see on the web. Just like Flash Player 7 changed the web with the introduction of progressive video, or ActionScript 3 changed the way developers develop Flash content, Flash Player 11 brings the experience on the web to a whole different level, mainly with the introduction of 3D GPU acceleration, known as Stage 3D. This is a great list of significant features introduced in Flash Player 11.
To verify the Adobe Flash Player version number installed on your system, access the About Flash Player page, or right-click on content running in Flash Player and select "About Adobe (or Macromedia) Flash Player" from the menu. If you use multiple browsers, perform the check for each browser you have installed on your system.
Adobe has two different MSI packages available for download. One MSI (full_flashplayer_win_msi) is targeted for Internet Explorer users. The another (full_flashplayer_win_pl_msi) is targeted for Pluged-in based browsers like Firefox. With the introduction of Adobe Flash Player 11, Adobe now also has separate MSI packages per architecture (32 bit / 64 bit). These can be downloaded from the Adobe Flash Player download page here or by using these links:
The 'Adobe Flash Player Administration Guide for Flash Player 10.1' describes the administration of Flash Player 10 as well as version 11. How it's installed, how it works, and how you can control it to suit the needs of a specific network environment. This document is intended for IT or administrative professionals who manage the installation or use of Flash Player for multiple users in a controlled environment. The Adobe Flash Player Administration Guide contains chapters which cover the Flash Player environment, installation of the Player, Administrator settings, User-configured settings and Security considerations. You can download it here.
It also contains information about a configuration file called mms.cfg with which can you switch off the AutoUpdate feature. The mms.cfg can be added to a transform file for this MSI and then be included in the installation: