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Meshtastic Desktop 2.8.3

Communicate off-grid with Meshtastic mesh radio devices

filecart Linux Updated Oct 22, 2026
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Screenshots

Meshtastic Desktop 2.8.3 screenshot
Meshtastic Desktop 2.8.2 screenshot
Meshtastic Desktop 2.8.2 screenshot
Meshtastic Desktop 2.8.2 screenshot
Meshtastic Desktop 2.8.2 screenshot

About Meshtastic Desktop

Meshtastic is an open-source, off-grid mesh networking project that lets
you send messages and view node locations over long distances without
cellular service or the internet, using inexpensive LoRa radio hardware.

Features include:

• Text messaging between nodes on the mesh network

• Encrypted channels for private group communication

• Node management and device configuration

• Works entirely offline — no internet required

Connect to your Meshtastic device over Bluetooth, USB serial, or Wi-Fi.

License: GPL-3.0-or-later
Release info Update on Oct 19, 2026
Release notes Highlights

Radios on firmware older than 2.5.14 stay connected and lead straight to the firmware update, which is now required. Back up and restore the app database. Failed messages resend in place. Reactions get their own notification channel. Radio settings open without a radio, and search lands on the setting. Site Planner coverage runs on the phone. Many stability fixes.

What's Changed
Features
o feat(network): a hidden showcase scenario for Demo Mode by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7377
o feat(app): shell-only debug launch switches for onboarding and the trust dialog by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7375
o feat(settings): raise the coding rate over a modem preset by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7405
o feat(firmware): show installed vs latest bootloader before an upgrade by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7409
o feat(auto): notification messaging on Android Auto by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7417
o feat(map-maplibre): start with collapsed attribution strip on seconda... by @Tha14 in https://github.com/meshtastic/Meshtastic-Android/pull/7424
o perf(store-screenshots): wait for the map to draw instead of a fixed 45 seconds by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7501
o feat(desktop): add draggable scrollbars to node and message lists by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7506
o feat(notifications): post reactions on their own channel by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7507
o feat(admin): add Reboot into DFU mode admin action for nRF52 nodes by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/7504
o feat(remote-shell): mesh terminal for the firmware DMShell module by @jamesarich in https://github.com/meshtastic/Meshtastic-Android/pull/6862
o...
Related tags mesh LoRa radio
Listing dataFlathub

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