Firefox Extension Installation (with video)

Sometimes Firefox can be a little cantankerous about installing our Firefox Extension, that comes with Synkmark, Markster and BookMacster.  If things didn't go well when you were automatically prompted to install it, you can do it "manually".

Duration 1 min 42 sec.  Produced 2014-01-28 with Markster version 1.20.5.


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