External Drives for Mac Experiencing Data Loss with Maverick OS
There are reports of Western Digital and other external HDD products experiencing data loss when updating to Apple"s OS X Mavericks (10.9). Western Digital is urgently investigating these reports and the possible connection to the WD Drive Manager, WD Raid Manager and WD SmartWare software applications.
みーはMy Book Thunderbolt Duo 6T に大量のデータを溜め込んでいるので,こんなことになったらピンチです.iMac の OS X Mavericks へのアップデートは当分見送るのがよさそうです.