Refresh All
Refresh All is used to refresh all open tabs in your browser. It used to be a very effective way to refresh at page right at the top of the hour, however these days it is of limited usage and should be used with caution. Clicking it will refresh every tab and could affect your progress in a checkout line. Some users find it is better to disable it to avoid accidental clicking.
The Refresh All extension icon looks like this.
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