140.0.2 (64-bit) Windows MSIX package mozilla-MSIX-1.0 This one has access to ChatGPT, among other AI chatbots. The version above does not mention any AI products. 140.0.2 (64-bit) NO Mention of MSIX NO AI chatbots as far as I can find. Each wants to be the default, and it doesn't cause a problem unless you try to open the not-default. Then you can either select the not-default to be the default, or NOT. Doesn't matter, as far as I can determine there is no loss of functionality whether default or not-default in either version. However, it's a bit annoying to have two product with the same version number and different properties. Notice, this looks like a problem that was solved earlier. But that solution involved installing V140.0.2, obviously that won't work for me. I await your wisdom---