Add tier 2 install note

Author: PatAltimore

articles/iot-edge/includes/iot-edge-install-linux.md

@@ -191,6 +191,8 @@ Currently, the local logging driver setting is not supported for the Docker snap
 
 ---
 
+> [!IMPORTANT]
+> For [tier 2 supported platform operating systems](../support.md#tier-2), installation packages are made available at [Azure IoT Edge releases](https://github.com/Azure/azure-iotedge/releases). See the installation steps in [Offline or specific version installation](how-to-provision-single-device-linux-symmetric.md#offline-or-specific-version-installation-optional).
 
 ### Install the IoT Edge runtime
 

articles/iot-edge/support.md

@@ -144,7 +144,7 @@ The systems listed in the following table are considered compatible with Azure I
 | [Yocto (scarthgap)](https://www.yoctoproject.org/)<br>For Yocto issues, open a [GitHub issue](https://github.com/Azure/meta-iotedge/issues) | ![Yocto + AMD64](./media/support/green-check.png) | ![Yocto + ARM32v7](./media/support/green-check.png) | ![Yocto + ARM64](./media/support/green-check.png) | [April 2028](https://wiki.yoctoproject.org/wiki/Releases) |
 | [Yocto (kirkstone)](https://www.yoctoproject.org/)<br>For Yocto issues, open a [GitHub issue](https://github.com/Azure/meta-iotedge/issues) | ![Yocto + AMD64](./media/support/green-check.png) | ![Yocto + ARM32v7](./media/support/green-check.png) | ![Yocto + ARM64](./media/support/green-check.png) | [April 2026](https://wiki.yoctoproject.org/wiki/Releases) |
 
-<sup>1</sup> Installation packages are made available on the [Azure IoT Edge releases](https://github.com/Azure/azure-iotedge/releases). See the installation steps in [Offline or specific version installation](how-to-provision-single-device-linux-symmetric.md#offline-or-specific-version-installation-optional).
+<sup>1</sup> Installation packages are made available at [Azure IoT Edge releases](https://github.com/Azure/azure-iotedge/releases). See the installation steps in [Offline or specific version installation](how-to-provision-single-device-linux-symmetric.md#offline-or-specific-version-installation-optional).
 
 ::: moniker-end