Just in case anyone needs the factory image, Moto has (6.0.1 Marshmallow) on their website. You do need to be bootloader unlocked and have signed up on their website to obtain the factory image. Something to have around just in case you decide to tinker with the device or need to restore it.
If you are unfamiliar with flashing factory images please read the Moto site thoroughly.
Source: Motorola posts factory image for Moto G4, removes all the other ones
If you are unfamiliar with flashing factory images please read the Moto site thoroughly.
Source: Motorola posts factory image for Moto G4, removes all the other ones