The exact silent switches the paint.net installer accepts, plus a one-line command you can paste into a script, Intune Win32 app, or Configuration Manager package.
paint.net.5.1.12.install.x64.zip /auto
Run from the directory containing paint.net.5.1.12.install.x64.zip. Download the installer from the Direct link below first. Run an elevated terminal (Run as Administrator) for machine-scope installs.
| Architecture | Scope | Type | Silent switches | Source |
|---|---|---|---|---|
| x64 | machine | EXE | Declared by publisher | |
| x64 | machine | MSI WiX | Default for WiX (MSI) | |
| arm64 | machine | EXE | Declared by publisher | |
| arm64 | machine | MSI WiX | Default for WiX (MSI) |
/S for NSIS, /quiet /norestart for MSI).Prefer the winget route? See the full paint.net install page.