Changes
→Package
<install cmd='msiexec /qn /x {43602F34-1AA3-44FB-AEB2-D08C2C73743F}'><exit code='any' /></install>
<install cmd='msiexec /qn /x {4F77F6EE-2C99-49F7-940A-2E9C208C3BE1}'><exit code='any' /></install>
<install cmd='msiexec /qn /i \\172.30.35.30\wpkg\software%SOFTWARE%\paintdotnet\PaintDotNet.x86.msi' />
<!-- first remove old versions (or it won't upgrade), then install the new version -->
<upgrade cmd='msiexec /qn /x {43602F34-1AA3-44FB-AEB2-D08C2C73743F}'><exit code='any' /></upgrade>
<upgrade cmd='msiexec /qn /x {4F77F6EE-2C99-49F7-940A-2E9C208C3BE1}'><exit code='any' /></upgrade>
<upgrade cmd='msiexec /qn /i \\172.30.35.30\wpkg\software%SOFTWARE%\paintdotnet\PaintDotNet.x86.msi' />
<remove cmd='msiexec /qn /x {F0E2B312-D7FD-4349-A9B6-E90B36DB1BD0}' />