Gingerbread update of Droid X2 comes with several improvements and security update. You can read all (the PDF file) of it after you download from the official website about the this update. Find it here http://support.vzw.com/system_update/droidx2.html

Enhancements:

* Download Manager App:
* New App to manage all of your downloads from web browsing, email attachments and other apps.
* Multi-Touch Key-Chording:
* New ability to enter numbers and symbols with keyboard shortcut combos,instead of having to change to the numeric keyboard mode.
* Improved Word Selection and Copy Functionality:
* New capability to select a word via press-hold. A second press of the selected word copies the selected characters.
* New User Interface and Color Scheme: New widgets, icons and screens with refreshed colors.

Security:

* Added Device and SD Card encryption. VPN enhancements integrate IPSec VPN clients into device security settings.

Updated Calendar Options:

* Display Calendar and event times in your home time zone when traveling.
* Dismiss individual reminders, such as dismissing one meeting reminder without dismissing other meeting reminders.
* Easy conference dialing – simply dial and automatically enter a conference
code directly from your Calendar.
* Google Books is now preloaded.
* Geo-tagging features available for camera applications.