Kernel 4.10 in ubuntu 16.04.3 update

You can install the 4.10 kernel by running in terminal

sudo apt install linux-generic-hwe-16.04

This will install the HWE rolling kernel that is used when you do a fresh install from a 16.04.3 ISO.

Regarding new X stack including mesa drivers, you can install them by

sudo apt install xserver-xorg-hwe-16.04

You can do this manually with the following commands,

Ubuntu desktop installations:

sudo apt install --install-recommends linux-image-generic-hwe-16.04 xserver-xorg-hwe-16.04

Ubuntu server installations:

sudo apt install --install-recommends linux-image-generic-hwe-16.04

If you are using your computer as a host system for VirtualBox, or if you need kernel modules that are compiled automatically using DKMS, you must also install the linux-headers HWE version of the package with this command:

sudo apt install linux-headers-generic-hwe-16.04

Let all updates complete fully and then restart your machine:

sudo reboot

After restarting, you can see that the kernel version has been updated from 4.x.x to 4.10.x. with this command:

uname -a

If you encounter issues after the kernel update, you can boot using the GA kernel by selecting it from the GRUB boot menu.

Hope this helps,