Fold/Unfold Subtopic
In Xmind, the "Fold/Unfold Subtopic" function allows you to manage the visibility of your mind map's subtopics. With a simple click, you can collapse subtopics to streamline your view or expand them to reveal detailed information. This feature enhances the readability and navigation of complex mind maps, making it easier to focus on specific sections or to maintain a clear overview.

Fold/Unfold Sub-Branches
Fold All Sub-Branches
Select the central topic and right-click to choose Fold all Sub-Branches.

Or you can select the central topic and choose Fold all Sub-Branches from Edit in the top menu bar.

Select the topic and use a combination of shortcuts:
Windows:Ctrl + Alt + /
Mac:⇧+⌘+/
Unfold All Sub-Branches
Select the central topic and right-click to choose Unfold all Sub-Branches.

Or you can select the central topic and choose Unfold all Sub-Branches from Edit in the top menu bar.

Select the topic and use a combination of shortcuts:
Windows:Ctrl+Alt+/
Mac:⇧+⌘+/
Fold/Unfold Subtopic
This can be used when you just want to fold or unfold a certain topic instead of the whole branches.
Fold Subtopic
Hover over a topic to see a button, click on it to fold the subtopics.

Select the main topic and right-click to choose Fold Subtopic.

Or you can select the main topic and choose Fold Subtopic from Edit in the top menu bar.

Select the topic and use a combination of shortcuts:
Windows:Ctrl+/
Mac:⌘+/
Unfold Subtopic
If the topic has been folded, the number ofthe sub-topics will be displayed right beside the main topic, and you can unfold them by directly clicking on the number.
Select the folded topic and right-click to choose Unfold Subtopic.

Or you can select the folded main topic and choose Unfold Subtopic from Edit in the top menu bar.

Select the topic and use a combination of shortcuts:
Windows:Ctrl+/
Mac:⇧+/