From a45980da67358bfdfee9493bf26faf33e85a3ad3 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Wed, 5 Nov 2025 09:12:20 +0100 Subject: [PATCH 1/3] Add Supervisor unsupported system architecture info The Supervisor gains a new unsupported flag "system_architecture" which marks systems running on the deprecated architectures (`i386`, `armhf` and `armv7`) as unsupported. Add documentation about this new flag to the unsupported system architecture page. --- .../unsupported/system_architecture.markdown | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 source/more-info/unsupported/system_architecture.markdown diff --git a/source/more-info/unsupported/system_architecture.markdown b/source/more-info/unsupported/system_architecture.markdown new file mode 100644 index 000000000000..8dee49300840 --- /dev/null +++ b/source/more-info/unsupported/system_architecture.markdown @@ -0,0 +1,25 @@ +--- +title: "Home Assistant Operating System version" +description: "More information on why System Architecture marks the installation as unsupported." +--- + +## The issue + +Supervisor considers `i386`, `armhf` and `armv7` (all 32-bit system architectures) +as unsupported. Home Assistant announced sunset of these architectures in May 2025 +(see [this blog post for more information](https://www.home-assistant.io/blog/2025/05/22/deprecating-core-and-supervised-installation-methods-and-32-bit-systems/)). +On these system architectures Supervisor stops refreshing its update +information. This means you will no longer receive updates for any component, +including Home Assistant Core or Add-on updates. + +## The solution + +You'll be able to continue use the system as is, but we recommend to move your +Home Assistant installation onto supported hardware. This makes sure that you'll +continue to receive software updates, including security updates. + +To migrate to a supported architecture, [create a full backup](/common-tasks/general/#backups) +and download it. Install Home Assistant OS on supported 64-bit hardware. Use the +[restore from backup feature during on-boarding](https://www.home-assistant.io/getting-started/onboarding/) (Option 2). +If you use a Raspberry Pi 3 or Raspberry Pi 4, you can install the 64-bit variants +of Home Assistant OS. See the [Raspberry Pi installation documentation](https://www.home-assistant.io/installation/raspberrypi/) for detailed instructions. From 9e2b08a65db7de03f762a43a78aa980fb077e1da Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Wed, 5 Nov 2025 11:22:25 +0100 Subject: [PATCH 2/3] Fix title --- source/more-info/unsupported/system_architecture.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/more-info/unsupported/system_architecture.markdown b/source/more-info/unsupported/system_architecture.markdown index 8dee49300840..1a70c8ed9d6c 100644 --- a/source/more-info/unsupported/system_architecture.markdown +++ b/source/more-info/unsupported/system_architecture.markdown @@ -1,5 +1,5 @@ --- -title: "Home Assistant Operating System version" +title: "System architecture" description: "More information on why System Architecture marks the installation as unsupported." --- From c65730dcea03b8213750381208b328c0424cd069 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Wed, 5 Nov 2025 11:22:56 +0100 Subject: [PATCH 3/3] Fix space/grammar issue --- source/more-info/unsupported/system_architecture.markdown | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/source/more-info/unsupported/system_architecture.markdown b/source/more-info/unsupported/system_architecture.markdown index 1a70c8ed9d6c..6448229c0fb6 100644 --- a/source/more-info/unsupported/system_architecture.markdown +++ b/source/more-info/unsupported/system_architecture.markdown @@ -14,12 +14,12 @@ including Home Assistant Core or Add-on updates. ## The solution -You'll be able to continue use the system as is, but we recommend to move your +You'll be able to continue to use the system as is, but we recommend to move your Home Assistant installation onto supported hardware. This makes sure that you'll continue to receive software updates, including security updates. To migrate to a supported architecture, [create a full backup](/common-tasks/general/#backups) -and download it. Install Home Assistant OS on supported 64-bit hardware. Use the +and download it. Install Home Assistant OS on supported 64-bit hardware. Use the [restore from backup feature during on-boarding](https://www.home-assistant.io/getting-started/onboarding/) (Option 2). If you use a Raspberry Pi 3 or Raspberry Pi 4, you can install the 64-bit variants of Home Assistant OS. See the [Raspberry Pi installation documentation](https://www.home-assistant.io/installation/raspberrypi/) for detailed instructions.