Guides and resources

Getting a file from one device to another is supposed to be simple, and often is not — usually because of something about the network that nobody explains. These pages explain it, and say honestly which method to reach for, including when that is not todevice.

Guides

• Why your devices can't see each other on campus Wi-Fi

  Client isolation explained, why local sharing tools fail on it, and what still works.

  29 July 2026

• How to send files from an iPhone to a Windows PC

  Six methods compared on setup, size limits, network needs and privacy.

  29 July 2026

Reference

• File transfer compatibility matrix

  Ten methods against ten real-world conditions. Free to reuse with attribution.

  29 July 2026

Written by the team behind todevice. We build a browser-based transfer tool, so we have an interest here — which is exactly why these pages name the situations where something else is the better answer.