I acceidentally selected 'Don't Allow' when I wanted 'Allow' before hitting 'remember' for viewing Flash on a site. How do I undo this?
This is so I can view looping images from the US National Weather Service radars.
Alla svar (1)
Type about:addons<enter> in the address bar to open the Add-ons Manager. Hot key; <Control> (Mac=<Command>) <Shift> A)
On the left side of the page, select Plugins. Make sure the ones you want to use are set to Ask or Allow. ++++++++++++++++++++++++++++++++++++++++ Go to the web page. Once the page is loading, mouse to the address bar and Left-click the icon. Select Permissions. In the menu, Make sure the ones you want to use are set to Ask or Allow.