This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

Cell Grouping

Grouping
opens a submenu to control cell grouping and toggle cells open or closed.
  • The following can be set from the Grouping submenu:
Group Cells/Group Togethergroup selected cells
Ungroup Cells/Group Normallyungroup selected cells
Manual Groupingturn on manual grouping
Automatic Groupinggroup cells hierarchically based on style
Open All Subgroupsopen selected groups
Close All Subgroupsclose selected groups
Close Unselected Cellsclose all but selected cells
Open/Close Grouptoggle a cell group open/closed