We have to update multiple displays during an installation on a regular basis (we are a SMART Reseller). The displays are not on a network at the time and may never be allowed so we can only update from USB.
These displays can take 20-30mins each to update so it can take hours to do multiple displays before we can leave site.

I would like to see the option to download the file to the display before running the install process. Similar to the network download from SMART's servers.

An alternate would be to download from a connected PC acting as a local server

Once the download is complete (a few minutes) we could the run the installation locally, remove the source download medium (USB or PC) and walk to the next display
I believe this would save us hours per month with updating displays