# WiFi Datalogger (MacSync) Firmware Updates

URL: https://www.macnman.com/docs/wifi/datalogger-wifi/maya-firmware-updates
Section: User Manual › Wifi › Datalogger Wifi

# Firmware Updates

![fota](/img/mayascreens/firmware_update.svg)

## Update Releases

Keep your Macnman devices secure and up to date with the latest firmware releases.

## Push Firmware
The Macnman team regularly publishes new firmware versions and critical patches in the **Sensor Library** under the **Updates** section. 

Tapping the **"Push Firmware"** button will navigate you to a screen displaying all available updates for your connected device.

## Update Firmware
To update your device firmware:

1. **Tap on the firmware card** to view details such as part number, communication protocol, and device type.
2. The app will then **begin flashing the firmware** to the connected device.
3. The process typically takes **2–5 minutes** to complete.

**Do **not close the app or switch screens** during the update.:**
If the update fails, **reconnect the device** and restart the process.

Regular firmware updates help enhance **device stability**, **security**, and **performance**, ensuring your Macnman sensors and controllers operate reliably in the field.

## Related Resources

- Datasheet: [MacSync-WX1-PO RS485 and analog to Wi-Fi data logger datasheet](/product/wifi/dataloggers/macsync-w-power-operated-x-two)
- Datasheet: [MacSync-WX1-BO battery-operated RS485 and analog to Wi-Fi data logger datasheet](/product/wifi/dataloggers/macsync-l-std-battery-operated-gen-one)
- Start of this manual: [WiFi Datalogger (MacSync) Introduction](/wifi/datalogger-wifi/macsync_rs485_wifi_introduction)
- Help: [Contact Macnman support](/help/help)