pdf not displayed on main editor tab

adoramuste

188BET靠谱吗i have a zotero beta in my new mac mini.188BET靠谱吗when i click an item to read the attachment it opened out there on my default pdf reader, not inside zotero main editor pane.
how to set it back 'normal' again?

LiborA

188BET靠谱吗Zotero Preferences - tab General - check "Enable the Zotero PDF reader and new note editor (preview, My Library only)"

adoramuste

thank you.it works!