# How to update to umbrelOS 1.0

**URL:** <https://community.umbrel.com/t/how-to-update-to-umbrelos-1-0/15575>\
**Category:** Announcements\
**Created:** [March 18, 2024, 5:18pm UTC](https://community.umbrel.com/t/how-to-update-to-umbrelos-1-0/15575 "2024-03-18T17:18:23Z")\
**Posts on this page:** 1\
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**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:** [March 18, 2024, 5:18pm UTC](https://community.umbrel.com/t/how-to-update-to-umbrelos-1-0/15575/1 "2024-03-18T17:18:23Z")

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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.**

For current Raspberry Pi 4 0 users on umbrelOS 0.5, please follow the update instructions here by clicking the ‘How to update’ button: [How to update to umbrelOS 1.0](https://umbrel.com/update-to-umbrelos-1-0)

### For new Raspberry Pi 4 and Pi 5 users:

Please follow the installation instructions on our [website](https://umbrel.com/umbrelos#install).

### For Umbrel Home Users on umbrelOS 0.5

Umbrel Home users, updating to umbrelOS 1.0 is straightforward through the UI. Simply navigate to umbrel.local \> Settings \> “Check for update”, and click ‘Install Now’.

### For Linux users on umbrelOS 0.5

Please follow the installation instructions [here](https://community.umbrel.com/t/how-to-update-from-umbrelos-0-5-to-umbrelos-1-1-on-linux-devices).

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