Notepad3

For managed Notepad3 updates, close the application before starting the installer. Packaging-reference testing flags this app for close-before-update handling: the update may fail if Notepad3 is open (Exit Code 1). Build the package around the vendor/project installer from the official source, then add a pre-close or user-deferral step before update enforcement.

Official source: Notepad3 download page.

For managed Notepad3 updates, close Notepad3 before starting the installer. If the editor is open, the update can return Exit Code 1; close editor windows first and verify the installed version after setup exits.

Source: notepad3 official source.

For managed Notepad3 updates, close Notepad3 before launching the installer. The EXE x64 package can return Exit Code 1 when the editor is open during update; use a pre-close or user prompt and re-check the installed version afterward. Official source: notepad3 Windows/download documentation.