Proxmox Mail Gateway 9.1 is out with Debian 13.5, kernel 7.0, SpamAssassin 4.0.2, ClamAV 1.4.4, quarantine updates, and mail-flow hardening.
Current PMG upgrade hub This is the current Fix I.T. Phill PMG upgrade hub. Use it with the official Proxmox Mail Gateway docs, and verify inbound/outbound mail flow, queues, spam scoring, TLS, quarantine, and DNS
Current PBS upgrade hub This is the current Fix I.T. Phill PBS upgrade hub. Use it with the official Proxmox Backup Server docs, and verify datastore health, prune/garbage collection, sync jobs, and restores before declaring
Proxmox Upgrade Chain Proxmox upgrades are chained. If you are catching up from an older host, work forward instead of jumping blind: 7.4 to 8.0, 8.2/8.3 to 8.4, 8.4 to 9.1, then the Proxmox VE
