HTC and Sprint have been hard at work trying to fix a security issue which came to light some time last month. The two companies worked closely on the new update, ever since they found out there was a security gap with a number of Sense UI devices.
To manually download the update go to Settings >System updates > HTC software update > Check Now. If the update isn’t there check back later. Now if only they would update Sense reloading every time I hit the home button.
Let us know if you got the update, Did it change anything noticeable? Hit us up in the comments.