InstallOptions: Anchor in links

i'd like to use an anchor in a link on an IO page. this does not work, i assume that's because it ignores the # and it's following parts (=comment!).

i tried to get around that by using a variable with the anchor link, but that didn't work either. couldn't find something like $/#.

any solution?

Put it inside quotes ("" or '' or ``).

that didn't work, maybe because i write the state onInit?

!insertmacro MUI_INSTALLOPTIONS_WRITE "ioA.ini" "Field 1" "State" "file:///$EXEDIR/doc/index.htm#1.1"

That should work. Does it work when putting it directly in the INI file?

no, in both cases it opens index.htm, but doesn't jump to the anchor

And what happends when you enter it in Start > Run? If it doesn't work there it's not supported.

alright doesn't work, seems like i have to solve this with an additional html file. thank you anyway!