[Issue 15284] dmd installer hangs when updating installed windows version

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15284

--- Comment #7 from ZombineDev <petar.p.kirov at gmail.com> ---
(In reply to Martin Nowak from comment #1)
> Could anyone with this problem check what files are left in the previous
> installation folder?

When the installer was hanging the C:\D\dmd2 folder was already deleted. (I
also have dub installation there under C:\D\dub which was unchanged. I don't
think there's a problem with it, because I haven't had such issues with any of
the previous releases.)

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