why is there a black box surrounding the firefox icon on my dock when i open my mac desktop? this just started today.
why is there a black box surrounding the firefox icon on my dock when i open my mac desktop? this just started today. looks like this. any help will be greatly appreciated.
why is there a black box surrounding the firefox icon on my dock when i open my mac desktop? this just started today. looks like this. any help will be greatly appreciated.