Sibelius Changing, Adding, and Removing Instruments.

Adding an Instrument

1. Open the Home tab.
2. Select Instruments.
3. Choose Add or Remove.
4. Pick the instrument family.
5. Choose the instrument you want and click Add to Score.

Removing an Instrument

1. Open the Home tab.
2. Select Instruments.
3. Choose Add or Remove.
4. Select the instrument you want to remove.
5. Click Remove from Score.