Editors' Note: The download button opens the iTunes App Store, where you may continue the download process. You must have iTunes installed with an active iTunes account in order to download and install the software. This download may not be available in some countries.
What's new in this version:
Fixes: This version fixes an issue with Bluetooth keyboard interoperability.Known issues: Performance degrades when using external displays with a resolution higher than 720p. X1 Mouse cannot be paired to another device until using the Forget this device option from iOS Bluetooth settings. X1 Mouse cannot interact with application icons on the application launch screen. Audio does not play to an AirPlay device. X1 Mouse cannot interact with the session toolbar during a session.New since 5.9 X1 M... See all new features »