build: adding to PATH automatically does not work

build-recipes/win_mpl-data-cast.iss_dummy

@@ -10,7 +10,6 @@
 #define MyAppPlatform "win32"
 #define MyAppExeName "MPLDataCast.exe"
 #define MyAppDir = SourcePath + "dist\MPLDataCast\"
-#include "win_environment.iss"
 
 [Setup]
 ChangesEnvironment=true
@@ -45,8 +44,6 @@ Name: "german"; MessagesFile: "compiler:Languages\German.isl"
 [Tasks]
 Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
 
-Name: envPath; Description: "Add to PATH variable (required for mpldc.exe CLI)"
-
 [Files]
 Source: "{#MyAppDir}{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
 Source: "{#MyAppDir}*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
@@ -117,16 +114,4 @@ begin
       UnInstallOldVersion();
     end;
   end;
-  if (CurStep = ssPostInstall) and IsTaskSelected('envPath') then
-  begin
-    EnvAddPath(ExpandConstant('{app}') +'\bin');
-  end;
-end;
-
-procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
-begin
-    if CurUninstallStep = usPostUninstall then
-    begin
-      EnvRemovePath(ExpandConstant('{app}') +'\bin');
-    end;
 end;

docs/sec_intro.rst

@@ -7,7 +7,9 @@ Installation
 For Windows and macOS users, there are installers available at the
 `release page <https://github.com/GuckLab/MPL-Data-Cast/releases>`_. The
 Windows installer also includes the :ref:`command line interface (CLI) <sec_cli>`
-``mpldc.exe``.
+``mpldc.exe``. You might want to add the installation directory to your Windows
+PATH variable for conveniently using the CLI (see e.g.
+`this guide <https://learn.microsoft.com/en-us/previous-versions/office/developer/sharepoint-2010/ee537574(v=office.14)>`_).
 
 
 If you have Python installed, you can install MPL-Data-Cast with::