The MSI is bundled in steamapps/common with the game files. The script was only checking drive_c (where Steam copies it after a launch), causing a false "not found" error before the user had launched the game. Now searches steamapps/common and all of steamapps as fallbacks, reports which path it found the MSI at. Also remove stale references to the "Origin is not installed" error which no longer appears. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01D8ckUJQtj1pH8jtAddBDZs