Winget-Install (Alex / WIP v4) – Detailed return codes

Install / Uninstall program return codes (Intune Win32App)

Standard installer codes (Intune defaults):

• 0 : Success
• 1707 : Success, no action (MSI)
• 3010 : Soft reboot required
• 1641 : Hard reboot required
• 1618 : Retry (another installer in progress)

Custom WIP failure codes:

• 1000 : Unknown fatal error (top-level catch)
• 1001 : winget.exe not found (Get-WingetPath failed)
• 1002 : Script precondition/parameter error (e.g. missing AppIDs)
• 1003 : WinGet INSTALL failed (non-standard exit code from winget install)
• 1004 : Post-install mod script error
• 1005 : WinGet UNINSTALL failed (non-standard exit code from winget uninstall)

Raw winget exit codes are still logged in the transcript alongside the mapped exit code.

Detection internal codes (for logs only)

Intune custom detection scripts only use 0 vs non-zero to decide "installed". We still log more granular detection codes to help triage:

• 2000 : Unknown detection error (top-level)
• 2001 : winget.exe not found
• 2002 : 'winget list' failed
• 2003 : App not present in 'winget list' (not installed)
• 2004 : 'winget upgrade' indicates an update available (installed but not compliant)
• 2005 : Installed and up to date (detected)

The detection script always exits:

• 0 for installed & compliant (and prints "Detected: Code 2005")
• 1 for all other cases (and prints "NotDetected: Code 20xx")