Flash Player v10.1.53.64 available (security update)
http://msmvps.com/blogs/donna/archive/2010/06/10/flash-player-v10-1-53-64-available-security-update.aspx
Download from http://www.adobe.com/go/gntray_dl_getflashplayer
Direct downloads:
Flash Player for IE: http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player_ax.exe
Flash Player for Non-IE browser (Opera, Firefox etc): http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player.exe
Verify installed version of Flash Player: http://www.adobe.com/software/flash/about/
Security Fixes or Security Bulletin is in http://www.adobe.com/support/security/advisories/apsa10-01.html and http://www.adobe.com/support/security/bulletins/apsb10-14.html
Uninstaller of previous version http://kb2.adobe.com/cps/141/tn_14157.html
After installation, configure the settings of Flash Player (it's a new build of Flash Player Settings Manager - v3.2.3) in http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager02.html