For collapsing or expanding all groups, please click View > Expand/Collapse > Collapse All Groups or Expand All Groups.Īnd then all the groups in the mail listing will be collapsed or expanded.

See screenshot:Īnd only the selected single group will be collapsed or expanded.

If you want to collapse or expand a single group per time, you need to select this group and then click View > Expand/Collapse > Collapse This Group or Expand This Group.

Collapse or expand single group or all groups by Collapse/Expand featureįor Outlook 20, if you just want to temporarily collapse or expand a single group or all groups at once in Outlook, please do as follows. Note: You should remember, the sign “-” and “+” must on the number keyboard. After pressing “ Ctrl –” to collapse all groups, you can see the result as following screenshot shows:

For collapsing all groups, you can press Ctrl and – sign on the number keyboard.

For expanding all groups, hold on the Ctrl key and then press + sign on the number keyboard.With the following shortcut keys, you can easily collapse or expand all groups. Collapse or expand all groups by shortcut View and Manage installed add-ins to Microsoft Office.Sharing Teams meeting with external users.Register for Passwordless Authentication - Microsoft Authenticator.Microsoft Teams Screen Share and Remote Control.Keep your laptop on with the lid closed on Windows 10.Import Photos From External Device With Windows 10.How to stop syncing document libraries in OneDrive.How To Setup a Personal Hotspot on your iPhone or iPad.How To Format a Hard Drive or Flash Drive.Creating Shortcuts on the Start Menu, Taskbar, and Desktop.Working with Follow Up Flags in Outlook.Releasing an email from Microsoft 365 Quarantine.Mark unread message as read when deleting in Outlook.

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