Download.com has removed the direct-download link and offers this page for informational purposes only.
The Palm OS Software 4.1 Upgrade for the Palm m500 and m505 handhelds will upgrade your handheld to version 4.1 of the Palm Operating System. This upgrade is intended for all Palm m505 handhelds and Palm m500 handhelds running Palm OS Software 4.0. (How to determine the version number of the PalmÃ¢?Â¢ Operating System)
The Palm OS Software 4.1 Upgrade resolves minor issues with Palm OS Software 4.0. The Palm OS Software 4.1 Upgrade includes the FATFS.PRC, which resolves recognition issues between the Palm handheld and memory expansion cards larger than 32 MB. It also improves performance when copying large files between the Palm handheld and a memory expansion card.
In addition, it includes Copy Update, which enables the Launcher's Copy function to copy user data associated with an application.
Note: This version of the Palm OSÃ?Â® Software 4.1 Upgrade for the PalmÃ¢?Â¢ m500 and m505 handhelds Update is intended for US English handhelds only. It is not compatible with Multi-Language versions of the Palm m500 and m505 handhelds.