# Updating RPi to 1.0 **URL:** \ **Category:** General Discussion\ **Created:** [May 13, 2024, 10:48pm UTC](https://community.umbrel.com/t/updating-rpi-to-1-0/17192 "2024-05-13T22:48:45Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![cabeoc](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/cabeoc/32/3047_2.png) [@cabeoc](https://community.umbrel.com/u/cabeoc)\ **Post date:** [May 13, 2024, 10:48pm UTC](https://community.umbrel.com/t/updating-rpi-to-1-0/17192/1 "2024-05-13T22:48:45Z")
Hello, community! I am running Umbrel on an Raspberry Pi 4 (4 GB RAM). I followed the instructions to update to 1.0, as stated in the following. > [@How to update to umbrelOS 1.0](https://community.umbrel.com/t/how-to-update-to-umbrelos-1-0/15575): > > umbrelOS 1.0 is here for Umbrel Home, Raspberry Pi 4, and Pi 5 users! Here are the step-by-step instructions on how you can update. For current Raspberry Pi 4 users on umbrelOS 0.5 To make use of umbrelOS 1.0’s new architecture, a re-install of the OS on your microSD is required due to significant under-the-hood changes. Specifically, there’s a new partitioning system designed for increased reliability of the OS. Don’t worry; your apps and data stored on the external drive will remain intact. … I have not tried updating in Umbrel’s system settings. I _have_ been keeping up with OS updates with APT via SSH. I flashed the umbrelOS 1.0 image to a separate 8 GB SD card, but booting the Pi does nothing with it. It still works with my existing SD card, so rolling back was as easy as switching back to the previous SD card. Any suggestions on updating to 1.0 on RPi? Thank you! ---
**Author:** ![mayank](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/mayank/32/26_2.png) [@mayank](https://community.umbrel.com/u/mayank)\ **Post date:** [June 17, 2024, 11:15am UTC](https://community.umbrel.com/t/updating-rpi-to-1-0/17192/2 "2024-06-17T11:15:00Z")
Hey there, the minimum size requirement for the microSD on a Pi 4 is now 16GB with umbrelOS 1.x. Would be awesome if you’re able to try out the update with a larger card - feel free to let us know if you still run into issues! ---
**Author:** ![cabeoc](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/cabeoc/32/3047_2.png) [@cabeoc](https://community.umbrel.com/u/cabeoc)\ **Post date:** [June 25, 2024, 1:15am UTC](https://community.umbrel.com/t/updating-rpi-to-1-0/17192/3 "2024-06-25T01:15:48Z")
Hey, I believe that ended up being my solution. Thanks!