Updating the windows time
There are two methods for flashing the device on OS X, using the GUI, with the 770Flasher application or using the console, much like the Linux flashing method.
Both methods work fine for both the 770 and the N800/N810.
This page has seen massive edits to get it in line with N900 details of flashing. These descriptions assume that you are using the latest official images.
These steps cover flashing the device with OS X using the Terminal.The Nokia Software Updater is compatible with Windows XP Service Pack 3, Windows Vista Service Pack 2, and Windows 7.