Wei 0 Report post Posted August 7, 2019 Hi, Need clarification what is the below registry key for. Thanks HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Printers\PrimoPDF\DsKeyUpdateForeground Value = 3 It's also mentioned here http://www.checkfilename.com/view-details/PrimoPDF/RespageIndex/0/sTab/2/ Share this post Link to post Share on other sites
Leslie V. 0 Report post Posted August 7, 2019 Hello Wei, Thanks for reaching out! PrimoPDF is an old discontinued product. We no longer support this program. We recommend installing the trial version of our latest product, Nitro Pro 12, you can download it from here: https://www.gonitro.com/pro/try It will run as a full-featured product for 14 days! After that, if you choose not to purchase it, you can still use it as a PDF reader. Share this post Link to post Share on other sites