System requirements for installing the PGP Portable Creation application
PGP Portable Disks can be created on any system on which PGP Desktop for Windows version 9.9.1 (or later) has been installed except Mac OS X and Windows 2000 (which are not supported for PGP Portable Creation at this time).
Removable USB devices, such as a flash drive, that are larger than 4 GB must be formatted as NTFS. NTFS drives are treated as read-only when accessed on Mac OS X systems (unless a third-party program, such as NTFS-3G for Mac OS X, is used to enable read-write access). PGP Portable Disks created on removable USB devices that are smaller than 4 GB are formatted as FAT32.
|Note: PGP Portable uses its own .msi installation. You must have PGP Desktop installed before you can install PGP Portable.|