How to Update Netgear Cable Modem Firmware

How to Update Netgear Cable Modem Firmware

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Updating your router firmware can help meliorate connectivity and keep your router secure. It is ever recommended to install the latest available updates to keep your network safety and efficient.

Most routers take a built-in update checker, which may or may not perform the entire procedure automatically. If y’all’re using an Apple AirPort router, you tin can use the Airdrome Utility program to check for updates.

  1. 1

    Check the physical router for the address.
    You can access your router by entering its IP address into your web browser.

    Most routers accept this IP address printed on the sticker affixed to the lesser.
    If your router does not, or you don’t take access to the physical router, follow these instructions to discover it.

    • If you are using a Mac, skip downwards to the
      next section.
  2. ii

    Open the Start card or screen and type
    “network condition.”

    This will open up the “View network status and tasks” window.


  3. three

    Click the name of your current connection in the superlative-right corner.
    Information technology volition take an icon indicating the type of connection you lot are using (Wi-Fi, Ethernet, etc.).

    • Make sure yous’re connected to the router’southward network.
  4. iv

    Click the “Details” button in the new window that appears.
    This will display a list of entries.

  5. 5

    Detect the
    IPv4 Default Gateway

    The IP address listed here is your router’s IP address.

    Make a note of information technology and skip down to the
    Installing Router Updates
    section below.


  1. 1

    Check your physical router for the IP address.
    You’ll access your router’due south configuration folio by entering its IP address into a web browser on your estimator.
    Most routers accept the IP address printed on a sticker on the bottom.
    If your router doesn’t have this sticker, or you can’t physically access the router, follow the instructions in this method.

  2. 2

    Click the Apple bill of fare and select “System Preferences.”
    This will open a new System Preferences window.

  3. iii

    Click the “Network” button.
    This will display all of your network connections.

  4. 4

    Select your agile connection in the left frame.
    It will have a green indicator next to it, and volition say “Continued” underneath.

    • Make sure you’re connected to the router’s network.
  5. 5

    Click the “Advanced” push.
    This will open up a new window.

  6. 6

    Click the “TCP/IP” tab and look for the “Router” entry.
    This is the IP address for your router.


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  1. 1

    Connect to the router via Ethernet.
    Some routers are setup to not permit access to the configuration page if you are connected via Wi-Fi. Connecting via Ethernet will help ensure that y’all tin properly admission the configuration tools.

  2. ii

    Enter your router’s IP accost into a web browser’southward address bar.
    You can find this accost by following the methods outlined above.

    • Enter the accost as if you were visiting a webpage.
  3. three

    Enter your login information.
    When you try to open up the configuration page, you’ll be prompted to enter your router login information. If you don’t take this information saved, you can try some of the common defaults:

    • Try leaving both fields blank. Many routers don’t accept whatever username or password required.
    • Endeavor entering “admin” every bit the username, and so get out the password blank. If that doesn’t work, enter “admin” as the countersign as well.
    • Wait up your router make and model at This will display the default login data.
    • If the default login information doesn’t work, and you can’t figure out how to log in, you lot can reset the router by pressing and property the physical Reset button on the back. This will erase all of your router’due south settings, possibly disrupting your wireless network if yous changed any default settings for it. You tin can then use the default login.
  4. 4

    Open the “Firmware,” “Router Upgrade,” or “Update” folio.
    The name of this page volition exist unlike for every different router manufacturer. The location varies, just you can commonly find it in the “Administration,” “Utilities,” or “Maintenance” section.

  5. 5

    Click the “Cheque” button to see if updates are available.
    Many routers accept a push button that volition cheque to come across if a new version of the router’s firmware is available.

  6. vi

    Download the latest firmware files if presented with a link.
    Depending on the router, you may exist provided a link to the latest firmware version, or the router may fifty-fifty be able to download information technology on its ain.

  7. 7

    Visit the manufacturer’s support site if no link is given.
    If there is a newer version of the firmware available, but no links are given, you’ll demand to download the firmware from the manufacturer. Y’all can get these files from the Support sections of these sites.

    • Perform a spider web search to find the support site. For example, searching for “Netgear support” will get you the link.
  8. viii

    Enter your router’s model into the support site’s search.
    You can find your router model number at the top of the configuration folio. Enter this model number into the search on the manufacturer’s website.

  9. ix

    Find the latest firmware files.
    Depending on the router, there may be a unmarried firmware files, many different ones, or none at all. Download the latest version, either past date or past number. The file will commonly download in Nada format.

    • Make sure yous don’t download a version earlier than the one you’re using. Yous tin can see what version yous’re using on your router’due south firmware update configuration page.
  10. 10

    Excerpt the Zilch file.
    Later on the firmware file has finished downloading, double-click the downloaded ZIP file to open it, and so click “Extract” to extract the contents. This will commonly give you ane file with an unfamiliar extension.

  11. 11

    Upload the file to your router.
    Back in your router’s firmware update page, click the “Choose File” button and navigate to your newly-extracted file. Select information technology and then click the “Upload” button in the router configuration page.

  12. 12

    Wait while the update is applied.
    Once the file is uploaded, the firmware update procedure will begin. Yous’ll typically meet a progress bar, and the update process may take three-5 minutes. Your router will likely reset afterwards, which will disconnect you from the network for a few moments.

  13. 13

    Reset your router if the update fails.
    If the firmware update doesn’t work, and you can no longer connect to the router, you can manually reset information technology and try again. Press and hold the Reset button on the back of the router for xxx seconds to reset it to factory defaults. You’ll need to reconfigure your network if you made any changes to the default settings previously.


  1. 1

    Open the AirPort Utility program in your Utilities folder.
    This program allows you lot to change your AirPort router’s settings. Yous can find the Utilities folder in your Applications folder.

    • If yous’re using an iOS device, you lot tin can download the Airport Utility from the App Store.
    • The Airdrome Utility is but bachelor on Mac OS Ten and iOS devices.
  2. 2

    Click your base station and enter your countersign.
    The base of operations station icon may take a red badge number indicating that an update is available, but this may not announced until after you lot’ve entered your password.

  3. 3

    Click the “Update” button to download and install the update.


    This button only appears if an update is available. Click “Go on” when prompted to confirm.

  4. 4

    Wait for the router to update.
    This may have several minutes to consummate. You volition be disconnected from the network for a brusk time during the update process.


Add New Question

  • Question

    Exercise I demand to update my router’south firmware?

    Luigi Oppido

    Luigi Oppido is the Owner and Operator of Pleasance Bespeak Computers in Santa Cruz, California. Luigi has over 25 years of feel in full general computer repair, information recovery, virus removal, and upgrades. He is as well the host of the Computer Man Show! broadcasted on KSQD covering cardinal California for over ii years.

    Luigi Oppido

    Computer & Tech Specialist

    Expert Answer

  • Question

    Practice I have to inform my internet service company?

    Joseph Coscia

    Joseph Coscia

    Customs Answer

    You usually shouldn’t have to, unless it’due south their router and something went wrong with the update.

  • Question

    How practice I update my WiFi?

    Allan Cramer

    Allan Cramer

    Customs Answer

    Access your router settings by typing or 192.168.i.0 into your spider web browser’s address bar. Provided that you lot take the admin username/password to login to the router (ordinarily on a sticker on the router, or typically the admin/countersign will work), there volition near likely have a notification on the beginning screen letting you know that an update is available when you access the router.

  • Question

    How do I exam and ostend that the firmware update was successful?

    Allan Cramer

    Allan Cramer

    Customs Respond

    Typically, if your router is still functioning every bit it was prior to the update, then information technology was successful.

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  • Download your net provider’s app for firmware update reminders.


  • Having firmware that’s not updated can make you susceptible to firewall attacks.


About This Article

Article Summary

1. Connect to the router via Ethernet.
2. Go to the router’due south IP address into a web browser.
iii. Log in every bit an admin.
four. Go to the
5. Cheque for an update.
6. Download the latest firmware if prompted.
7. Excerpt the firmware file.
8. Upload the file to your router.

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How to Update Netgear Cable Modem Firmware

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