A7R4A Firmware

[Gripper123]

Hello folks,

Recently migrated to the Sony crew from Canon, 

I have a A7R4A body which came loaded with version 1.0 which I understand is the original firmware,

after registering said body and lenses to " My Sony" there appears  to be firmware updates available e.g.

1.10 and 1.20...?

Are these updates for the A7R4A variant or were they for the A7R4 original variant..I have read that there are no firmware updates for the 'A' variant and version 1.0 is the latest for the A

Hope somebody can point me in the right direction?

Thanks in advance

[Marino.Manolo]

https://www.sony.co.uk/electronics/support/e-mount-body-ilce-7-series/ilce-7rm4a/downloads

[EMS_MO72]

Yes, the a7rm4 has firmware updates, the ones in the link sent by @Marino.Manolo