- Go to the official Linksys website and navigate to the Support site.
- Enter the model number of the router as e900 in the search section and tap Enter.
- Now, click the DOWNLOADS/ Firmware button to download the software.
- Select the Hardware version of your router. You can find it on the router’s label.
- Choose the required software for your computer and click on the Download link.
- Click Agree after reading the End User License Agreement. Now, save the setup file to a preferred location on your computer.
- Double-click on the downloaded Linksys Connect Setup file.
- Checkmark the I have read checkbox to accept the terms and conditions of the software. Then, click Next.
- Plug in the power cable to the router and fix the other end to a power outlet.