To update a Library:
- Create a Branch from the Library file.
- Make desired changes to the Library in Sketch.
- Select File > Save.
- Click Commit Changes at the bottom of the screen.
- Go back to the Abstract desktop app.
- Merge the Branch to Master.
Anyone using this Library will be notified that an update is available in Sketch. Click Library Update Available in Sketch and follow the prompts to update. If you’re not seeing this alert and you know an update is available, select File > Save.