If this setting is ON, MacroView will open PDFs via their native application, rathe rthan via the browser. This provides more functionality (e.g. for password protected PDFs) but will also trigger security warnings (e.g. from virus scanners).
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\Policies\MacroView\DMF\UserOptions |
| Value Name | EnableSharePointActiveXControlForOpenPDF |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |