The fastest way to delete bars in MuseScore

To delete a bar (also called a measure) in MuseScore, select the measure by clicking on its number at the left edge of the staff, then press the Delete key on your keyboard. The bar disappears and all measures after it shift left to close the gap. If you need to delete multiple bars at once, click the first measure number, hold Shift, and click the last measure number you want to remove — then press Delete.

MuseScore treats measures as containers that hold notes, rests, and time signatures. When you delete a measure, you are removing everything inside it along with the measure itself. This is different from clearing the notes out while keeping the empty measure, which requires a different approach.

Key Takeaways

  • Click the measure number on the left side of the staff to select a single bar, then press Delete to remove it.
  • To delete multiple bars at once, Shift-click from the first measure number to the last, then press Delete.
  • Deleting a measure removes everything inside it and shifts all following measures to the left.
  • If you want to keep the measure but empty it, select all notes inside it and press Delete instead of selecting the measure itself.

Selecting a single measure the right way

The measure number appears in a small box to the left of each staff line. Click directly on that number — not on the staff itself, and not on the notes inside. When you click the correct spot, the entire measure highlights in blue across all staves if your score has multiple instruments.

A common mistake is clicking inside the measure on a note or rest. This selects only that note, not the whole measure. If you see just one note highlighted instead of the entire bar, click the measure number again and try clicking closer to the left edge where the number sits.

Deleting a range of measures at once

If your score has 20 bars and you need to remove bars 5 through 12, selecting them one at a time would be slow. Instead, click the number for measure 5, then hold Shift and click the number for measure 12. All measures from 5 to 12 highlight in blue. Press Delete and all eight measures vanish.

This method works the same way whether you are deleting 2 bars or 50. The Shift-click technique selects a continuous range, so you cannot use it to delete bars 3, 7, and 15 while leaving 4 through 6 and 8 through 14 intact. For non-consecutive deletions, delete one range, then delete the next range separately.

Clearing notes from a measure without deleting the measure itself

Sometimes you want to keep the measure but remove all the notes and rests inside it. Click inside the measure (on a note, rest, or empty space), then press Ctrl+A (or Cmd+A on Mac) to select all content in that measure. Press Delete. The measure stays, but it becomes empty with only the time signature remaining.

This approach is useful when you have a score with a fixed number of measures and you want to reuse the structure. The measure numbers stay the same, so bar 5 remains bar 5 even after you clear it. If you had deleted the measure instead, what was bar 6 would become bar 5.

Undoing a deletion if you made a mistake

If you delete measures and when ready realize you made a mistake, press Ctrl+Z (or Cmd+Z on Mac) to undo. MuseScore remembers your last several actions, so you can undo multiple times to get back to where you started. The undo history clears when you close the file without saving, so undo works only in the current session.

If you deleted measures, saved the file, closed it, and then reopened it, undo will not bring them back. For this reason, it is worth saving a backup copy of your score before making large deletions, especially if you are not certain you want to keep the changes.

Why MuseScore shifts measures after deletion

When you delete a measure, MuseScore automatically renumbers all the measures that come after it. If you delete measure 8, what was measure 9 becomes measure 8, what was measure 10 becomes measure 9, and so on. This happens because MuseScore treats the measure numbers as a sequence — there cannot be a gap.

This behavior is different from some other notation software that lets you delete a measure and leave a blank space. In MuseScore, deletion always compacts the score. If you need a blank measure for spacing or visual reasons, it is better to clear the notes from a measure (using the method described above) rather than delete it.

Frequently Asked Questions

Can I delete a measure in the middle of my score without affecting the measures around it?

No. When you delete a measure, all measures after it shift left and renumber automatically. If you delete measure 10 from a 20-measure score, what was measure 11 becomes measure 10, and so on. The only way to keep surrounding measures unchanged is to clear the notes from the measure instead of deleting it.

What happens if I delete a measure that contains notes I need?

If you delete by mistake, press Ctrl+Z (or Cmd+Z on Mac) when ready to undo. MuseScore keeps an undo history as long as the file is open. If you have already saved and closed the file, the notes are gone and cannot be recovered from within MuseScore.

Can I delete measures from only one instrument in a multi-instrument score?

No. When you select and delete a measure number, it deletes that measure across all instruments in the score at the same time. If you want to remove notes from only one instrument, clear the notes from that staff instead of deleting the measure itself.

Why does my measure number not highlight when I click it?

Make sure you are clicking on the actual number in the small box on the left edge of the staff, not on the staff lines or notes themselves. If the number is very small on your screen, try zooming in using the zoom controls at the top of the window, then try clicking again.