To update Grammarly for Safari, please do the following:
- Click the Download button at www.grammarly.com/safari
- Open the Apple Store and click Get:
- Then, press Install:
- Authenticate when prompted:
- Wait for the download to finish, then click Open:
Note: Grammarly for Safari is currently available on macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave, and macOS Catalina. These versions of macOS are compatible with Safari 12 and newer.