Updating Piaware from a LAN windows computer

I just got started with a Raspberry Pi and Piaware. I am using wifi and I have the unit way up in my attic in a remote spot that is hard to get to. Now it shows I need to update piaware from 1.14 to 1.15. Is there a way I can login to the unit remotely from a windows computer on the LAN to run the update commands, or must I go retrieve the unit and plug in a keyboard and monitor to update it? Thanks!

You can use PuTTY to SSH into your RPi to perform the updates, so long as you know its IP.

Excellent. The unit’s IP was listed under the dump1090 interface. Simple and straightforward! Thank you!