Keep getting a second Firefox icon pop up momentarily in doc while scrolling
A second Firefox icon keeps popping up momentarily in my doc while scrolling and sometimes even with I'm doing other tasks (talking on the phone, etc) when I'm not even working on my computer. In the pic, the momentary icon is on the left whereas the icon I launch with is 3 icons to the . I am running iMac Pro running 10.14.6 and Firefox 68.0.1.
Additional System Details
- User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Firefox/68.0
Make sure Firefox gets installed properly.
Open the Firefox Disk Image file and drag the Firefox application to the Applications folder on your hard drive. You shouldn't double-click the Firefox application to run it from the Disk Image, but instead drag it out of the DMG folder.