|Proxmox Backup 1.x | Debian 10 (Buster) | 2020-11 | 2022-08 | 2022-07 |
+-----------------------+----------------------+---------------+------------+--------------------+
+How can I upgrade Proxmox Backup Server to the next point release?
+------------------------------------------------------------------
+
+Minor version upgrades, for example upgrading from Proxmox Backup Server in
+version 3.1 to 3.2 or 3.3, can be done just like any normal update.
+But, you should still check the `release notes
+<https://pbs.proxmox.com/wiki/index.php/Roadmap>`_ for any relevant noteable,
+or breaking change.
+
+For the update itself use either the Web UI *Node -> Updates* panel or
+through the CLI with:
+
+.. code-block:: console
+
+ apt update
+ apt full-upgrade
+
+.. note:: Always ensure you correctly setup the
+ :ref:`package repositories <sysadmin_package_repositories>` and only
+ continue with the actual upgrade if `apt update` did not hit any error.
+
+.. _faq-upgrade-major:
+
+How can I upgrade Proxmox Backup Server to the next major release?
+------------------------------------------------------------------
+
+Major version upgrades, for example going from Proxmox Backup Server 2.4 to
+3.1, are also supported.
+They must be carefully planned and tested and should **never** be started
+without having an off-site copy of the important backups, e.g., via remote sync
+or tape, ready.
+
+Although the specific upgrade steps depend on your respective setup, we provide
+general instructions and advice of how a upgrade should be performed:
+
+* `Upgrade from Proxmox Backup Server 2 to 3 <https://pbs.proxmox.com/wiki/index.php/Upgrade_from_2_to_3>`_
+
+* `Upgrade from Proxmox Backup Server 1 to 2 <https://pbs.proxmox.com/wiki/index.php/Upgrade_from_1.1_to_2.x>`_
Can I copy or synchronize my datastore to another location?
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