This article applies to Adobe Connect versions that supports Adobe Connect add-in. Starting Nov 2017, Adobe introduced the new Adobe Connect application for desktop that replaces the old Adobe Connect add-in for Adobe Connect version 9.x and later. If you are on Adobe Connect version 8 or earlier, you can continue to use Adobe Connect add-in.
The latest version of Windows Add-in is 11.2.369.0. This version fixes the following issues, since the last forced version of Windows Add-in (18.104.22.168) that was released with Adobe Connect 9.0.2. The latest version of Mac Add-in is 11.2.361.0. This version fixes the following issues, since the last forced version of Mac Add-in (11.2.256.0) that was released with Adobe Connect 9.0.3. Issues specific to Windows or Mac are of coursed fixed only in their respective Add-ins.
Since this latest Add-in is unforced, to install it, uninstall any older version and then either manually install it from Downloads & Updates Page. Or, start an action in meeting that requires Add-in, like screen sharing. Use the latest Windows Add-in with Adobe Connect 9.0.2 or later. Use the latest Mac Add-in with Adobe Connect 9.0.3 or later.
Forced Add-in version means the minimum Add-in version required. So already running the forced Add-in version and starting screen sharing doesn't update Add-in to the latest version.