@Ramki ,
Currently, script can retrieve the Teams version information, but with no 32-bit or 64-bit.
From my experience, the package is downloaded when you click Download Teams button from the downloading page. It does not need to choose 32-bit or 64-bit because it detects your system and download automatically.
Besides, you could learn more about how to check client version by the following command:
Get-Content $env:UserProfile”\AppData\Roaming\Microsoft\Teams\settings.json” | ConvertFrom-Json | Select Version, Ring, Environment
More details, please refer to this article.
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