Depending on the native application you are using to edit the file, you will receive different messages if you try to close the Package Editor while the file is still open. Drag the file into an open instance of the native application.īefore you save or close the package, be sure to save and close any open documents.Right-click the file name and choose Open with.Right-click the file name and choose Open.You can use any one of the following methods to open a file from the Package Editor: The file opens in its native application so you can make your changes. You can edit the content of any file in a package by opening it directly from the Package Editor. Edit Files in a Package Edit Files in a Package