https://bugs.winehq.org/show_bug.cgi?id=36230
--- Comment #5 from Erich E. Hoover erich.e.hoover@gmail.com --- (In reply to Erich E. Hoover from comment #4)
(In reply to joaopa from comment #3)
For me with the download link there is no folder C:\Program Files\Microsoft Silverlight\5.1.30214.0\
Unable to test with wine-5.10
That's very interesting, even though the installer reports success I'm not seeing any files even with the oldest version of Wine that I can easily install [wine-3.10 (Staging)]. It would seem that there is a regression of some sort in our MSI support...
I ran an old build of wine-2.18 (actually tried to go older, since I'd last tested on something like 1.9.7, but had some font compilation issues) and it successfully populated the folder. I'll run a regression test as I have time and open a new bug for this when I have narrowed in on the problematic commit.