silent install 7.11K views2018-06-14PDF24 Creator 0 Anonymous 2010-09-24 0 Comments deactivate update Is it possible to deactivate the update options during silent install? Stefan Ziegler Changed status to publish 2018-06-14 1 Answer ActiveVotedNewestOldest 0 Anonymous Posted 2010-10-15 0 Comments Hi, yes. After installation modify the registry value UpdateMode of the node HKEY_LOCAL_MACHINESOFTWAREPDFPrint and set the value to 2. This disables update checking. On x64 systems use the node HKEY_LOCAL_MACHINESOFTWAREWow6432NodePDFPrint. Register or Login