Operating System Requirements: macOS 10.12-10.13 File Name: SxS_Drv_Installer_mac_v300.dmg File Size: 155 KB Description: SxS driver for macOS supports Sonnet SF3 Series SxS PRO X Card Reader, SF3 Series SxS Pro Card Reader, SxS PRO X Thunderbolt 3 Single Slot Reader, Echo ExpressCard Thunderbolt Adapter, Qio, and Qio E3.
Legacy version 3.1.0 supports macOS 10.12 (Sierra)-10.13 (High Sierra). This version is not compatible with Intel and M1 Macs.
You need to download and install the Sony SxS UDF Driver, available here http://pro.sony.com/bbsc/ssr/cat-recmedia/resource.downloads.bbsccms-assets-mkt-recmedia-downloads-upgrades.shtml
This issue is now resolved. The Panasonic P2 driver included with Qio software version 1.2.3 and later is 64-bit compatible. Installing Qio 1.3.2 or later adds P2 support to systems running OS X in 64-bit mode, including Mavericks (10.9) and Yosemite (10.10)