Proxmox VE 7.1 (released on November 17, 2021) includes many new highlights:

  • Debian 11.1 "Bullseye" and a default Linux kernel 5.13
  • LXC 4.0, Ceph 16.2.6, QEMU 6.1, and OpenZFS 2.1
  • Updated VM wizard with defaults for Windows 11 (q35, OVMF, TPM)
  • Latest virtio drivers
  • New backup scheduler daemon for flexible scheduling options
  • Backup retention
  • Protected backups
  • Improved TFA: WebAuthn, recovery keys, multiple factors for single account
  • New container templates: Fedora, Ubuntu, Alma Linux, Rocky Linux

View the detailed release notes including links to the upgrade guides:

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