macOS Ventura WiFi issues – 15 ways to Fix it

Last Updated on Nov 29, 2022

Get here, all about fixing slow Internet issues on macOS Ventura. Apple’s latest Mac computer macOS update is the latest macOS for All supported macOS Ventura, macOS Big Sur mac (Intel and M1 mac) Machine users. Are you addressing wi-fi problems after macOS update? You can full solutions in this article, Let’s read carefully,

Related to your Wifi connectivity issue on your Mac device here are the top best possible solutions that work all time when you can’t turn on or enable wifi on your Mac after updating your OS X. in the case when you turn Wifi and showing black triangle outline of the shape and not turning on, Mostly Wifi issues got a user on latest macOS version. Do you have one of the earlier mac software firmware? If Your home and office Wifi not working on Mac but other devices working very well just try the below steps perfectly.

Mac WiFi Won’t connect to the public Wireless network or Personal Hotspot. There should be network errors and Hardware faults in rare cases. Here are a few suggestions to get rid of Wi-Fi issues on Mac.

WiFi not working on Mac: Step-By-Step Solutions

Check Hands-on Video To Fix macOS Ventura WiFi Issues & Earlier MacOS

1. Primary Solutions:- Identify the Problem

First, Identify how much a problem is difficult on your Mac. That might sometimes be, Since a long time or After an Update macOS. Also, Diagnose the problem with Software hardware related. Follow the below primary solution and Get rid of the WiFi issues on anyhow with troubleshooting and tips.

  1. Restart your WiFi Router and Restart your Mac.
  2. Make Sure VPN is Turn Off if installed. or Turn off Antivirus software if it’s installed.
  3. If the problem is with the Installed software then Put your Mac in Safe mode and Check it works. Becuase safe mode determines the software issue on startup your Mac. Explained for Apple Silicon M1 and Intel Mac. Some mac user reported this, WiFi only working in Safe mode. so you can reinstall macOS [Not need backup but i recommended] or Clean install Mac with Backup.
  4. If you have an active Apple Private Relay service then you might feel like slow internet connectivity, because your Connection passing from Apple’s Proxy server and block some dangerous attacks.
  5. Follow the Below WiFi Profile diagnosis and Use Public IP for a fast internet connection.
  6. If the problem is likely to be Hardware WiFi Card, then can use WiFi using the WiFi adapter given in this tutorial.
  7. Apple Support is final help.

2. Run Wireless Diagnose on Mac

Try this solution to identify the Network issue in your Home or office. This is an automatic process.

1→ Press and Hold on Option Key from Keyboard. Add WiFi in the top mac menu [Apple logo from top mac menu> System Preferences > Network > Select WiFi from the sidebar and select “Show WiFi Status in menu bar”].

2→ Click on WiFi from the top Mac menu. and see “Open Wireless Diagnostics“.

open-wireless-diagnostics-on-mac

3→ Follow the on-screen instructions. That’s it.

run-wireless-diagnose-on-mac

3. Exclamation Mark Point Issues on WiFi Symbol on Top Menu: Renew DHCP Lease

Renew or Get a new DHCP Lease address that refreshes or creates a new connection with a new IPV4 address, Subnet Mask and Router. Follow the below steps to fix if your Mac is Dropping or Unable to connect WiFi network.

Steps for macOS Ventura

1→ Go to the Apple Logo from the top menu > System Settings.

system-settings-on-macos-ventura-on-mac

2→ Next, Open network > And Click on the (i) button next to the WiFi Name service.

network-settings-on-mac-macos-ventura-new

3→ Under TCP/IP > Click on Renew DHCP Lease.

renew-dhcp-lease-for-wifi-connection-on-mac-new

4→ Click on Ok to save the changes.

on macOS Monterey

1→ Go to the Apple Menu on Mac. Next Click on the System Preference option.

Finder System Preferences option on Mac
Finder System Preferences option on Mac

2→ Here’s go to Network option, First is WiFi in the left panel or popup windows. After connecting if you are getting an exclamation mark,  Keep Selected WiFi.

Networks Settings on Mac
Networks Settings on Mac

3→ Now, Find the Advanced.. option there, Go to TCP/IP section from above multiple tabs.

advanced-settings-for-wifi-profile-on-mac-preferences
advanced-settings-for-wifi-profile-on-mac-preferences

4→ here’s you will see three IP addresses if no IP address then assigns manually to your Mac. by Click on Renew DHCP Lease.

renew-dhcp-on-mac-wifi-settings
renew-dhcp-on-mac-wifi-settings


Now, Try to Connect to the Same wifi after disconnecting.

WiFi issues are the same after making the changes in IP Address

4. Remove/Delete WiFi Profile on Mac’s Network Settings & Add WiFi Profile

On macOS Ventura:-

1→ Go to the Apple Logo from the top menu > System settings.

system-settings-on-macos-ventura-on-mac

2→ Next, Click on Network > Wi-Fi – Click on the (i) button next to the WiFi service name.

network-settings-on-mac-macos-ventura-new

3→ Now, Click on Delete Service…

delete-service-and-click-ok-to-save-the-settings

4→ Again Click on Delete – Do you really want to delete the service titled “Wi-Fi”? This cannot be undone.

delete-wifi-profile-from-mac

5→ Now, Re-add a new WiFi Service, Click on Add Service > Add Service…

add-service-under-the-network-for-wifi

5→ Select WiFi from Interface and Wi-Fi name. Now, WiFi Profile has been added to the list of network.

add-wifi-profile-to-mac-under-network-service

6→ Again click on (i) button next to the WiFi inactive name,

activate-wifi-on-mac-after-add-profile-on-mac

7→ and Make Active > Ok.

activate-wifi-on-mac

8→ Or From the top WiFi menu, Enable the toggle to turn on WiFi.enable-wifi-on-mac-ventura-update

9→ Also check DNS Settings, Try to use proxy DNS to Boost your WiFi internet speed. Use google public DNS (8.8.8.8/8.8.4.4) on your Mac. and check the Speed performance and connectivity with the help of a global data center and cache infrastructure. Find the DNS Cache option under the WiFi details on Mac.

wifi-details-option-on-mac
wifi-details-option-on-mac

10→ Select, DNS from the left side of the window and Click on Plus (+) to add a New DNS. add this 8.8.8.8 and 8.8.4.4 in separate line.

add-new-public-dns-on-mac-wifi-settings-macos-ventura-updated
add-new-public-dns-on-mac-wifi-settings-macos-ventura-updated

Google Public DNS helps while some online services like canva, Cloudflare services, and Amazon web service – AWS has low latency.

On macOS Monterey:-

1→ Forget Wi-Fi Network: Click on the Apple logo > System Preferences > Network > Wi-Fi option on the left sidebar > Select the Wi-Fi network and click (-). Restart the Mac, and reconnect the WiFi network.

remove-wifi-configuration-from-network-preferences

2→ Reconnect Wi-Fi: Add a New WiFi Profile again; click on “+” sign and select WiFi from the list of Interface dropdown. and Give a WiFi Name. and click on the Create button.

add-a-new-wifi-profile-on-mac-network-preferences

3→ Now Click on Advanced Button.

advanced-settings-for-wifi-profile-on-mac-preferences

4→ Select TCP/IP Tab, and click on the Renew DHCP Lease button to get an updated IPV4 Address, Subnet Mask, and Router address.

renew-dhcp-on-mac-wifi-settings

5→ Now Move to DNS Tab, and Click on Plus Sign to add a new Google IP address, 8.8.8.8, and again click on plus to add second IP, 8.8.4.4.

add-custom-dns-on-wifi-profile-on-mac

6→ Now Move to Hardware Tab, Configure to Manually, And MTU set Custom, and Enter 1453. Now Tap on Apply to save the changes.

change-hardware-settings-from-mac-wifi-profile

Still the issue it not fixed…Continue with the below solutions…

  1. Restart Your Mac [Apple logo > Restart or Use the Power button on Mac]
  2. Go with Network Diagnostics [Apple Logo > System Preferences > Network > WiFi > Select Active WiFi Network].
  3. Restart your Router [Turn off the power supply and Turn on again, Wait for 2 minutes and Try to connect to WiFi again].
  4. Test Google.com in Different Browser.

check-internet-speed-on-browser

Find our More Cases and Troubleshooting guide that really fix WiFi issues on Mac after Update or installing macOS Ventura, Monterey, Big Sur, macOS Mojave, or macOS Catalina.

5. Update Date & Time on your Apple Mac

It sounds awkward, though incorrect date and time lead to various issues on the Mac, including the app-specific. Therefore, always set the Date & Time to automatic, after choosing the correct region.

On MacOS Ventura:-

  1. Go to the Apple Logo from the top menu > System Settings.
  2. Next, Click on General > Date & Time. Enable “Set time and date automatically” and also Enable “Set time zone automatically using your current location”.

On MacOS Monterey:-

  1. Click on the Apple logo > System Preferences.
  2. Then, go to Date & Time.
  3. Select Time Zone
  4. Checkmark the Set time zone automatically using current location.
  5. Alongside this, enable the Location Services, to ensure the MacBook detects accurate location.
  6. System Preferences > Security & Privacy > Privacy > Location Services (from the sidebar) > Select Enable Location Services.

6. Update Software firmware on Mac

Anyhow you can set up the Ethernet connection on the Mac, then connect Ethernet and update the Mac, if there is any pending software update available.

  1. Click on the Apple logo > About This Mac > Software Update.
  2. Alternatively, open the System Preferences > Software Update.

7. Remove all the Accessories from Mac

Often, we’re habituated to keep connected the accessories like Mouse, Keyboard, External Drive, USB Drive, headphones, and so on. All these peripherals can affect the functionality of the Mac, so disconnect the ones that you don’t need or for once remove all of them, including mouse, keyboard, etc.

8. Add Custom Location on your Mac

It is a kind of advanced setting on which Mac sets its own preference, we don’t need to interfere unless there’s an issue. However, in this case, it seems like you may need to add a custom network location.

  1. Click on the Apple logo on the top menu bar.
  2. Select System Preferences.
  3. Go to Network.
  4. You see, Location? Open it and select Edit Locations…
  5. Click Plus(+) and add a network location, with any name.
  6. Save changes, Done, and Apply.

9. Remove Unnecessary Profile from MacBook

It’s possible Wi-Fi not working in Big Sur is due to a problematic profile that you have installed from a random website. Remove the profiles from MacBook.

  1. Go to System Preferences.
  2. Click Profiles.
  3. Delete all the custom profiles and reboot the Mac.

10. Delete Network Preferences from MacBook, Mac

Do you remember when iPhone Wi-Fi Stops working, all we do is Reset Network Settings on the iPhone? That’s what you have to do with Mac but in different approaches. Mac doesn’t have any straight option to reset network settings, but deleting the network preference files will do the same.

Back up the Mac, in case something goes wrong, besides, doing this will reset a few settings of Mac.

  1. Launch Finder on Mac.
  2. Click Go on the top menu bar of Finder. and Enter: /Library/Preferences/SystemConfigurationlibrarypreferencessystemconfiguration
    • Or Select Computer.
    • Open the following path: Macintosh HD > Library > Preferences > System Configuration.
  3. Find the listed files and remove them all. Don’t worry, if you don’t find all the files.
  • com.apple.airport.preferences.plist
  • com.apple.network.identification.plist
  • NetworkInterfaces.plist
  • preferences.plist
  • Settings.plist

11. Stop mDNSResponder

Give a try this. here’s a guide to view all running programs on your Mac.

  1. Launch Spotlight (command+space) and open Activity Monitor.
  2. Click on Network
  3. Select the mDNSResponder and click Cross from the top to close the process.
Restart Network Process on mac
Restart Network Process on mac
  • That’s it. New Process will turn on automatically, while you Turn off and Turn on WiFi on Mac.
  • 12. Use USB WiFi Adapter: Fix WiFi Hardware Problem at Low Cost

    Repair WiFi Using USB WiFi Adapter
    Repair WiFi Using USB WiFi Adapter

    External USB WiFi Adapter is an ideal solution nowadays for all Desktop & Laptop systems, Also This USB WiFi Adapter is compatible with most of all Windows OS and MacOS. Just buy it in a few dollars and Start Browsing anywhere and anytime on any device. here’s what you can use for your Mac if Your Mac’s WiFi trouble with a Hardware problem. Otherwise, Apple WiFi Hardware repairing cost is high compared to this Best USB WiFi adapter.

    Also, you can do the below troubleshooting, But don’t forget this helpful solution.

    13. USB-C Dongle Kill WiFi Problem On MacBook Pro

    Most of the Mac users are affected with WiFi issues while they plug USB 3/USB-C Dongle or Extension to Side Port for MacBook Pro and MacBook Air. So the common issue is WiFi Dropping and Disconnecting automatically. Note: Mostly affected MacBook 2016 & 2017 models.

    The main cause of this issue is the Poor shielding inside the Power cable join that’s a nearby power cable.

    Buying Guide:-

    • I highly recommend buying Apple USB-C to HDMI, or Satechi USB-C to Ethernet/HDMI / USB-A.

    Solution [Funny] but Found Helpful fix:-

    • Cover the USB Cable near to port on the USB 3/USB-C hub with aluminum foil. See below picture,usb-c-dongle-kill-wifi-on-macbook

    14. Apple Support

    Apple support is always ready for your help and Talk via Phone, Chat, or Email – Book Appointment At apple genius bar. If your mac is under warranty then check Mac warranty status online and Get free assistance and Hardware repair and Replacement service free.

    15. Other Troubleshooting:- Fix mac can’t connect to wifi

    Case 1: On the new update you might occur problems on PRAM memory and information that should be not updated successfully after update/Restore from old OS X.  Some of the time PRAM memory use an external battery, so it might be not working and out of date battery cant able supply power, in this case, you have to replace it.

    Case 2: in case of security purposes, are you using the WEP encryption method, that means you can’t use 802.11b, Because Apple’s Airport standard hooked up with Wifi or Ethernet, Verify that the Extreme card should be compatible with 802.11g and WPA2.

    Case 3: iCloud might be crashed and turn off in this case you have to resolve it.

    Case 4: Software update setting might be corrupted, Fixed it be updated, or restore old OS X.

    Case 5: Verify that if your devices running through Wifi Router and not being updated with the latest firmware cause giving error and WiFi not working on Mac OS X.

    Case 6: Distance Between your router and Mac device should not be closer than 1 meter and not longer than 50 meters.

    Case 7: Contact your ISP (internet service provider) and Check it for the valid domain name.

    Case 8: If you want wifi on hotspot connection and getting an error on particular browser surfing, Then try on other browsers Chrome, Mozilla, Opera, and Other.

    Case 9: Turn off Wake for network option inside the Energy Saver setting, Apple Menu > System Preference > Energy Saver. Easy solution for WiFi not working on Mac Mojave, OS X 10.9.3, OS X 10.9.4, 2013 iMac

    Case 10: Many Users experience some antivirus that has been blocked some wifi port and a cant open web browser or Application.

    You might also like: How to set a password on Mac WiFi hotspot

    Activate Mac no wifi menu to select Network

    See all the Nearby networks on your Mac, Under the WiFi Shortcut, this will appear at the top Mac menu bar, If WiFi not showing then Add WiFi to Mac menu bar. Click on it and see the Option to Select and Connect WiFi to Mac.

    Step 1→ Click on the WiFi icon from the top menu bar.

    Step 2→ Click on Other Networks to see the nearby unknown network and Connect it by clicking on the WiFi name.

    Here listed cases are possible solutions recommended by brody for fixed network issues in case Wifi not working on Mac Monterey, iMac, MacBook Pro, MacBook Air, and Others. After that, you can’t short out your wifi issue then contact Apple support.

    HowtoiSolve Staff

    Jaysukh Patel is the founder of howtoisolve. Also self Professional Developer, Techno lover mainly for iPhone, iPad, iPod Touch and iOS, Jaysukh is one of responsible person in his family. Contact On: jaysukh.pharma@gmail.com [OR] admin@howtoisolve.com

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