Troubleshooting
- Resolving Basic Browser Issues
- Browser Support Policy
- Installing Bookshelf on Android Devices (without Google Play)
- Bookshelf Support for macOS, iOS, and iPad OS betas
- You have Reached your Machine Activation Limit
- Why have I not received my Email Verification email?
- The Videos Will Not Play in My eTextBook(s)
- What to do if you are missing an eBook
- Configuring Your Firewall For Use With VitalSource
- My book is reading in a different language or with a strange accent and not English.
- View All Articles
Highlight sync issues
Highlights take a short time to sync across devices, this could be 15-20 minutes. If you have just made a highlight, please leave Bookshelf running on both devices for a short while before assuming there is an issue. Should your highlights still fail to appear on your PC or Mac, please attempt the following.