To star a board in Miro, follow these steps:
- Click 'Home' and go to your Miro dashboard.
- Find the board you want to star.
- Hover over the board and click the star icon next to the board name.
- A notification pops up once the board has been starred.
- Go to the 'Starred' section.
- Once starred, the board will appear in your 'Starred' section on the left sidebar for quick access.