Prevent or allow access to the Visual Basic Editor or the Immediate window

Microsoft Access file, you can prevent the Microsoft Visual Basic Editor from starting when you press ALT+F1 and the Immediate window from showing when you press CTRL+G.

1. On the Tools menu, click Startup.
2. Clear or select the Use Access Special Keys check box.

Note  Changes to this setting in the Startup dialog box won't take effect until the next time the Access file is opened.