REMARKS: Prior to the V6.4.0 installation, please carefully read the release notes and take necessity settings as appropriate.

[Contents]
- XDCAMDriveSoftware_6_4_0_mac.zip: XDCAM Drive Software (VFAM) macOS Version 6.4.0
- XDCAMDriveSoftware_ReleaseNote_jp_en_6_4_0.zip: Release Notes (EN/JP)

[Summary in Ver6.4.0]
- Added support for 64bit macOS Ventura 13
- Following firmware updates are also included.
* PDW-U2: V3.42 -> V3.50
* PDW-U4: V2.10 ->V2.20

[Overview]
XDCAM Drive Software is a basic utility that allows users to read/write files from a computer connected to a PDW-U1/U2/U4 Professional Disc Drive Unit.
With this software running on a computer connected to the PDW-U1, PDW-U2, or PDW-U4, you can carry out the following operations on the PDW-U1, PDW-U2, or PDW-U4.
- Display device and disc information
- Format discs
- Update the firmware
- Finalize discs (when using a Quad-Layer Write-Once (WO) disc on the PDW-U2 or PDW-U4)
- Make option settings

[System Requirements]
　Mac OS X
　* macOS Big Sur 11.7.7
　* macOS Monterey 11.6.6
　* macOS Ventura 13.4

[Applicable model]
XDCAM Professional Disk Drive Unit “PDW-U1, PDW-U2 and PDW-U4”

[Software version]
After installing this package, the software version will be “V6.4.0”.

Release Note (zipped both English and Japanese) is available in the download items above.