Feature coverage differs slightly by platform: desktop is the most complete, mobile focuses on data saving and reading on the go, and both share bookmarks and passwords through your account.
Desktop
Windows 7 and above (32/64-bit) and macOS 11 and above (Intel and Apple silicon) are supported. Older versions can still install but no longer receive updates or security fixes.
- Windows 7 / 10 / 11
- macOS 11 and above
- Native Apple silicon support
- Linux build is community maintained and not officially supported
Mobile
iOS 14 and above, Android 8 and above. Older devices can use installers from the archive page, but security updates are not guaranteed.
- iOS 14+
- Android 8+
- Tablets get a split layout
- Older versions available on the archive page
Feature differences
The extension gallery, mouse gestures and engine switching are desktop features; data saving, night reading and scan-to-continue are more common on mobile.
- Desktop: extensions, gestures, engine switching
- Mobile: data saving, night reading, scanning
- Bookmarks and passwords shared both ways
- Settings sync with your account
FAQ
Does it still work on Windows XP?
Old installers run, but we no longer ship security updates for it and do not recommend using it online.
Why does it say my system is incompatible?
Your system is below the minimum version. Check system information on the About page, or upgrade the OS and try again.