# How to do delta updates with Raspberry Pi 3

**URL:** <https://hub.mender.io/t/how-to-do-delta-updates-with-raspberry-pi-3/1122>\
**Category:** Mender\
**Created:** [October 7, 2019, 9:32pm UTC](https://hub.mender.io/t/how-to-do-delta-updates-with-raspberry-pi-3/1122 "2019-10-07T21:32:08Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![anishmonachan](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/anishmonachan/32/802_2.png) [@anishmonachan](https://hub.mender.io/u/anishmonachan)\
**Post date:** [September 29, 2020, 3:41pm UTC](https://hub.mender.io/t/how-to-do-delta-updates-with-raspberry-pi-3/1122/6 "2020-09-29T15:41:57Z")

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Thanks for your reply.

[Robust delta update rootfs](https://hub.mender.io/t/robust-delta-update-rootfs/1144)?

from the tutorial above, I understood following points

1. first update must always be an full rootfs update
2. I’m using Mender v2.2.0 which doesn’t support delta update.

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