SG310 upgrading to 18.5 secondary appliance stuck in fault statehttps://community.sophos.com/sophos-xg-firewall/f/discussions/131265/sg310-upgrading-to-18-5-secondary-appliance-stuck-in-fault-stateLast night during maintenance we were attempting to update to the latest version of SFOS 18.5 Build 326. We downloaded and hit install and both firewalls rebooted. After that the primary came up running the old firmware version and the secondary had aen-USTelligent Community 12RE: SG310 upgrading to 18.5 secondary appliance stuck in fault statehttps://community.sophos.com/thread/482605?ContentTypeID=1Wed, 17 Nov 2021 17:05:12 GMT4be5eb7d-caa4-4ff5-8e60-8f9463545a35:0f96b8c7-e97a-4e79-87f9-045871a5b66cLuCar Toni<p>This information is not accurate. See:&nbsp;<strong><em>UPDATE: Information in this blog post is no longer up to date. Please see the latest information here:<br /></em></strong><strong><em><a href="https://partnernews.sophos.com/en-us/2021/02/products/updated-xg-firewall-v18-which-hardware-models-are-supported/">https://partnernews.sophos.com/en-us/2021/02/products/updated-xg-firewall-v18-which-hardware-models-are-supported/</a></em></strong></p> <p>Your hardware is supported.&nbsp;</p><div style="clear:both;"></div>