Qio E3
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Driver (6)
Firmware (1)
Manual (4)
FAQ (6)
IDArticle TitlePost Date
646 How can I read UDF Formatted SxS cards?Aug-11-17
680 Is the Qio E3 compatible with OS X 10.10 (Yosemite) and OS X 10.9.5 (Mavericks)?Oct-31-14
Qio E3 is compatible with OS X 10.10 (Yosemite) and OS X 10.9.5 (Mavericks) using Qio CF4 software version 1.3.2 and later.
 
693 My computer kernel panics after updating OS X to 10.8.2. What can I do to fix it? (Qio/Qio CF4/Qio E3 issue)Nov-06-12
713 My Qio Does Not Recognize My SD-to-SxS AdapterMay-07-13
If you are using the Qio or Qio E3 connected via Thunderbolt to a Mac running OS X 10.8.2+, this is a known issue that may be fixed by installing this software patch .

Background
With the release of OS X 10.8.2, Apple disabled USB 2.0 drivers over Thunderbolt. Because many SD-to-SxS adapters use the ExpressCard USB interface, and Qio and Qio E3 support USB-based adapters through the ExpressCard (SxS) slots' USB interfaces, the adapters are not recognized under 10.8.2+. Sonnet's USB 2.0 Over Thunderbolt Patch for Qio/Qio E3 removes the limitation and allows your adapter to be recognized.
 
730 I have a Retina MacBook Pro (or other Mac introduced in 2012), and my machine won't boot after installing Qio software.Dec-06-12
1135 Can I format an SxS card in UDF format in macOS?Jan-20-21