Is there a way to automatically mount a volume from another Mac on start?
The way to mount the drives on the Client at login is:


Mount the Network Share.
Open System Preferences > Users &amp; Groups.
Drag the drive's icon and drop it onto the list of Login Items for your user.


WiFi change? How often do you change Wifi? If the TM share and client aren't on the same network, then obvs that won't work.

However, TM shares should normally work without the need for a Finder connection, so there may be another remedy to your original problem.