[tex-live] tlmgr on Win10 fails

[Pablo Alfonso González Luengo]

> However, is there any possibility that one can force tlmgr
> to search first in its own directories for binaries?
>
> Herbert
It is a problem in the order of "PATH" in windows. Two possible solutions
1. Reorder the "PATH" line in "environments and variables" to place
texlive before mingw
2. Open a "cmd" with administrator's permissions and go to:
C:\texlive\2018\tlpkg\installer>
then execute tl-cmd.bat and then update.
Saludos