Apple has updated GarageBand for macOS to version 10.3.5. It contains stability improvements and bug fixes and is available at the Mac App Store.
GarageBand is Apple’s entry level music creation studio app. It includes a complete sound library that includes instruments, presets for guitar and voice, and an incredible selection of session drummers and percussionists. GarageBand is designed to help users learn, play, record, create, and share their music.