How can I edit multiple primers at the same time?
Select the Primers
In Map View, Sequence view, or Primers view, select multiple primers, then click Primers → Edit Primers.
Specify the Changes
Modify the color, phosphorylation state or font case for all of the selected primers, then click OK.
View the Updated Primers
All of the selected primers will now have the specified changes. In this example, the color of the primers is red in Sequence view.
In Map view, a circle shows the updated color of the primers.
Save to retain the changes.