My Balance One router is currently running firmware version 8.2.1. I see on the Peplink download page on 05/10/2024 that the most current firmware version is 8.4.1. Which of these two paths is the best and safest for updating the firmware?
path 1 = 8.2.1 → 8.4.1
path 2 = 8.2.1 → 8.3.0 → 8.4.0 → 8.4.1
Is there anything I should be aware of when performing the firmware update?
Hello @MICHAEL_KOPERNIAK,
In theory, you should be able to go straight to 8.4.1, though if you have any issues (the upgrade does not take), then use 8.3.0 as a stepping stone.
Happy to Help,
Marcus 
@MICHAEL_KOPERNIAK did this work for you?
Thanks,
Gordon
Also wondering about this. Mainly because of the release notes of 8.3.0 where it says:
16675
[System] Updated configuration file version. The configuration file for Firmware 8.3.0 is not compatible with firmware versions 8.2.1 or below.
I assume that it doesn’t wipe the config, but updates it to a newer syntax?
MasDG, this is something different.
An update will convert the configuration into the new DB Format. If you store a config with an old FW, you can’t import this into a new FW.
Great! All good then, thanks!