Enable this option to disable the ability to change the specified default handler (PDF viewer).
Registry Hive | HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER |
Registry Path | Software\Policies\Foxit\Reader\Preferences |
Value Name | bDisablePDFHandlerSwitching |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value |