Hi,
How can I update tailscale to last version over SSH?
Update Tailscale to last updated version 1.8.3
Tailscale does not officially provide pre-built binaries for the armhf architecture. Therefore, you will need to obtain the source code from https://github.com/tailscale/tailscale, compile it yourself, and then replace the existing /usr/bin/tailscale and /usr/bin/tailscaled binaries.