The new version of Finder has tabs which allow you to view many different Finder windows in one convenient space. Todays post is a very simple trick which allows you to merge many different separate Finder windows into one. This is very useful if you find yourself opening many Finder windows and want to convert them into tabs.
To merge the Finder windows go to the menu bar and select Window > Merge All Windows.
One simple click and the Finder window now has many tabs.
Its a quick way to organise all of your Finder windows into one space. This is especially useful if you have windows over many screens.