This article will guide you on how to check the firmware version on both the web interface and the Linksys app of your Linksys LN1100 and LN1200.
1. Log in to the web interface of your parent router.
2. Click on Connectivity.
3. Click Details on the Basic tab to view your node's firmware version.
Make sure that the Automatic box is checked to receive automatic firmware updates when they become available.
4. Look for the Current Version.
To check for new firmware, click on Check for Updates. If there's one available, update it.
2. Tap on the menu 
icon on the upper left-hand side.
3. Tap on Network Administration.
4. To check the firmware version of your routers, tap on Nodes. Ensure the Automatic Firmware Update switch is toggled ON to receive updates automatically when they're released.
5. Tap on each node to check its firmware version.
6. Look for the Firmware Version.
