Create a Freeform board on Mac
You can use the Freeform app to create boards for brainstorming and collaborating. For example, propose a trip with friends and let everyone take part in the planning. You can add text, sticky notes, photos, videos, and many other types of files. The canvas expands as you add content, so you’re never constrained by space limits or page formatting.
Create a new board
In the Freeform app
on your Mac, click the New Board button 
in the toolbar.To insert an item, click one of the tools in the toolbar:
You can build your board by adding text, shapes or lines, photos or videos, links, sticky notes, and other files.
Your board is saved automatically as you work.
To name your board, click Untitled in the top left and enter a name.
You can customize how boards appear, such as showing all your boards as icons in a grid or displaying an individual board in full screen.
Open a board
In the Freeform app
on your Mac, click a category in the sidebar.If you don’t see the sidebar, choose View > Show Sidebar.
Double-click a board to view its contents.
Tip: When you make a board a favorite, you can easily find it in the Favorites category in the sidebar.
Sort your boards
You can choose how your boards are sorted so you can quickly find the one you want.
In the Freeform app
on your Mac, click a category in the sidebar.If you don’t see the sidebar, choose View > Show Sidebar.
Choose View > Sort by, then choose a sort order (for example, Date and Descending).
To organize your boards into groups, choose View > Use Groups.
For example, you can see all the boards shared by each person in separate groups in the Shared category in the Freeform sidebar.
Tip: To find a specific board even more quickly, you can search your boards.
Create a copy of a board
In the Freeform app
on your Mac, click a category in the sidebar, then select a board.If you don’t see the sidebar, choose View > Show Sidebar.
Choose File > Duplicate.
Note: If you duplicate a shared board, the copy isn’t shared.
Add a board to Favorites
You can make a board a favorite, and then easily find it in Favorites in the Freeform sidebar.
In the Freeform app
on your Mac, click a category in the sidebar (other than Favorites), then select the board you want to make a favorite.If you don’t see the sidebar, choose View > Show Sidebar.
Choose File > Add to Favorites (or click the Favorite button
on the left side of the board).
You can remove a board as a favorite if you change your mind—click the Favorite button 
so it’s not shaded (or choose File > Remove from Favorites).