How to change the macro security level in Microsoft Access
To set the security level in Word, Excel, Outlook, or PowerPoint
1. On the Tools menu, point to Macro, and then click Macro. 2. Click the Security Level tab and select a security level.
If you can’t find it in the menu, then try this registry hack.
Microsoft Office Access 2002 (aka OfficeXP)[HKEY_LOCAL_MACHINE\Software\Microsoft\Office\10.0\Access\Security]“Level”=dword:00000001
Microsoft Office Access 2003[HKEY_LOCAL_MACHINE\Software\Microsoft\Office\11.0\Access\Security]“Level”=dword:00000001
Microsoft [...]