Below are some useful information that you can include to help with troubleshooting the issue:
Stream Deck Plugin and MSFS version
both are current
Description of the issue & expected behavior
installed version from Steam Deck store was v.42 and wanted to update to current v.44
dl'd v.44 and double-clicked and... nothing
default opening program is SteamDeck
Reinstalled from the SteamDeck store and then closed the program. Double-clicked on the file and this open the program and then installed the update for me.
Below are some useful information that you can include to help with troubleshooting the issue:
Stream Deck Plugin and MSFS version both are current
Description of the issue & expected behavior installed version from Steam Deck store was v.42 and wanted to update to current v.44 dl'd v.44 and double-clicked and... nothing default opening program is SteamDeck