The 4.3-inch X DROID Motorola will receive a host of new features gingerbread including improved copy and paste, a download manager application and the new user interface. The update, romantically called 4.5.596.MB810.Verizon.en.US, will address 112MB of space if your current version is 2.3.340.
Verizon has estimated an average of 20 to 40 minutes to download and up to 10 minutes to install the update, but we also like to add a word of caution for users with real devices, which could take its time until it was confirmed that their device is fully compatible. impatient people can navigate to Settings> About phone> System Updates Download> to see if the update has appeared for download.
source: Verizon through Central Android