Head into settings by pressing “⌘,” simultaneously and choose security.

Head into settings by pressing “⌘,” simultaneously and choose content. Here you must remove the tick in Block pop-up windows. Here you must remove the tick in Block pop-up windows. Head into settings by pressing “⌘,” simultaneously and choose security. Head into settings by pressing “⌘,” simultaneously and choose Content settings within the Privacy settings.Ī pop-up window will appear in which you must choose to Allow all sites to show pop-ups or make an exception for WorkBook on the below button. – Increase Available Storage (Silverlight) – All browsers – Can’t run Workbook! (Silverlight) – Safari | Firefox – Can’t print PDF’s! – Safari | Firefox | Chrome This will allow PDF print and Workbook to run in Safari, as well as allowing Workbook to run in Firefox. Follow these simple steps if you got a new mac or never edited your settings.