On
the Developer tab, in the
Templates group, click Map Styles. 
You must have the View - Developer Ribbon Tab option enabled to use this feature.
Map Style files (*.mmas files) contain Map Styles that you can re-use by applying them to other maps. This makes it easy to standardize the formatting of maps for your project, department, or company. MindManager comes with a good variety of styles. In addition, you can create a new Map Style by saving the automatic style settings from the current map to a file. You can modify an existing Map Style directly.
You can use the Template Organizer's Map Style tab to manage your Map Styles.
What do you want to do?
On
the Developer tab, in the
Templates group, click Map Styles.
The list shows all the available collections and the Map Styles they contain. You can add or remove entire collections from the Organizer using the Package folders option. To further organize your styles, you may create folders within the collections.
Click the commands under Folder Commands to create a new folder, rename a folder, or delete a folder.
Move styles by dragging to a new folder or collection.
To modify, duplicate, delete or rename a style, select it in the list, and then use the Template Commands.
Right-click on the style preview, then click Rename, Modify, or Delete.
The Template command Delete removes the Style from the Organizer and deletes it from disk.
You can add Map Styles in the Organizer for re-use on other maps. You can add:
A "blank" Map Style that uses the system defaults and contains no additional formatting. This is a good way to start from scratch to create a new style. You can go on to modify this style and save it for re-use.
A new Map Style that uses the automatic style settings of the current map. Use this option if you modified the current Map Style and want to save it as a separate Map Style for re-use on other maps.
A style from a style file. This may be a file that you have received from a colleague, or a standard style that's been designed for use on all corporate maps or just for a particular project. Adding it to the organizer makes it easier to locate and use.
On the Developer tab, in the Templates group, click Map Styles.
Select a folder where you want to add the new style. (You can always drag it to a different folder later.)
Click Add New Map Style.
Then click on:
New Blank Style to add a style that uses the system defaults for all formatting.
From Style of Current Map to save the style settings from the current map as a discreet style and add it to the organizer list.
From Existing Style to add a style from a file to the organizer. Choose the style file from the dialog that appears.
Once the style is added to the list, you can rename it by clicking Rename under Template commands.
On the Developer tab, in the Templates group, click Map Styles.
In the Template Organizer, on the Map Styles tab, select the style you want to edit.
If you want to keep the original style you can modify a copy of it: select Duplicate and give the style a new name.
Click Modify.
Use the Modify Style view to set the new automatic formatting options.
Mindjet Catalyst
Styles stored in workspaces can be edited
in the same manner as other workspace files, but you must save the style
locally to apply it.
