In a post on Google+ the Glass team announced XE9 for Google Glass. This month’s update brings sweet new features such as “vignettes”, music search, YouTube videos in search results and long-awaited Google Apps support (still in beta and limited). The updated My Glass app can now control the device as well. See their post below for the full details and put your Glass on the charger to get all the new hotness.
For a full list of changes, check out the official XE9 Changelog.