Update Motorola Moto G XT1033 to Lollipop Manually (No ROOT Required)

NOTE: Keep your media files backed up and have atleast 5GB space for the update
Hi guys
The steps to update your device are
1)Learn how to apply update from SD card
2)Get the OTA flash files (No warranty loss or root is required)
3)Update the device
1)How to perform an Update...