Change Outlook Folder Sort Order

For many years, the sort order in Outlook was alphabetical, A to Z, and couldn’t be changed. However, after numerous calls by users for an option to allow free ordering, Microsoft finally introduced the feature in Outlook 2013.

The option is available in the Folders tab. It’s a toggle, and it retains your chosen sequencing should you temporarily revert to alphabetical.

Outlook folder sort order toggle
Outlook folder sort order toggle

Unselecting A to Z enables folders to be moved anywhere in the list, either by dragging the folder or using Move Up or Move Down when right-clicking the folder name:

Move Up/Down folder
Move Up/Down folder
Special Characters NOT to Use in IMAP Folder Names
PST vs OST