Creating One Large Palette Group

Next let's join the remaining palettes into one large palette group.

1. Drag the title tab for the History palette to the lower edge of the Navigator palette.
2. When you see a narrow outline at the bottom edge of the Navigator palette, release the mouse button and the History palette will be joined to the Navigator, Info, and Histogram palettes.
3. Now drag the Actions palette next to the History palette.

Now this palette super-group has one title bar, but it is divided into two palette groups with the Navigator, Info, and Histogram palettes on top and the History and Actions palettes on the bottom. You can drag the title bar and whole group moves; click the collapse button and the whole group collapses.

Now repeat the steps above to join the Layers, Channels, and Paths palettes below the History and Actions palettes so you have something like the screen shot above.