MacOS Sierra keeps losing internet

Upgrade to Sierra 10.12 now I continue to lose the Internet connection so that the computer being used. My other devices (Windows, iPad etc.) are not problems. No idea how to fix?

Thank you

What model Mac Pro?

The Mac Pro come with a wifi card installed?

Try to create a new network location

Log in as a different user

Tags: Mac

Similar Questions

  • keep losing internet connection on PC laptop of HP Pavilion g6

    As above, I keep losing internet connection on PC laptop of HP Pavilion g6 and often have to go out to get it back. I had the laptop for over a year and have had this problem from day one. There is often no connection at all. I'll be on a a Bab beautiful site and then the next it just freezes. Sometimes clicking on dissconnect then reconnect will solve the problem. But most of the time that I have to turn it off, wait a few minutes and then restart your computer. It does not always if I have to do it again. As above, I have had this problem from day one. When I got it home it has no connection to be seen. I took it streight back to PC world, they passed it and connections were there. When I got home, turned on others were there, but not my own. After the market again was mine. After that, it was OK for a week or two, then I started having the problems that I have now. My son sitting about three feet from me on his laptop has no problems at all so I know that it is the laptop and not my router. My wife, my son and my phone are also on the internet through the router when it fires. Now and then it will be OK for a few days, but most of the time it turns off several times a day. It's a good pain as each else with the laptop is great.

    Hi @wiggie ,

    Thanks for your post, I will do my best to help.

    What trust do not forget it is very helpful if you include your exact model of HP laptop and operating system.  HP produces many models of Pavilion G6

    How can I find my model number or product number?

    It sounds as if after a period of the computer is the ' turn off.

    You would check the Please this setting.

    Go to the Device Manager

    Click on the adpaters network to expand the list

    Right-click on the network adapter and choose Properties

    Click the Power Managerment

    Please uncheck allow the computer to turn off this device to save power if it is checked.

    Repeat the above for all types of additional network adapters.

    I hope this helps.

  • My driver support does not work all the time, won't let me connect, keeps losing internet connection.

    * Original title: SUPPORT of the PILOTS LOSE INTERNET.

    My driver support does not work all the time, won't let me connect, keeps losing internet connection.

    What do you mean by "driver support?

    If you have installed one of these offers of support software driver, you have installed malware.  The vast majority of them no useful software and installing a lot of malware on your computer.

    The drivers are not the soft thing you should normally be updated.  I recommend the updated drivers only in the case of a problem that has to solve, and it's rare.

    Is the ONLY source, you should consider for driver updates or OEM support site.  Even those who sometimes go way overboard in trying to update the drivers.  The latest Dell systems are equipped with updated software that checks for new updates every day.   In most cases, drivers are rarely updated after the first year of a product.

  • Why I keep losing internet connection?

    For a long time, I keep losing the internet connection.

    I lose the connection when:

    • I move to a different location around the House
    • Another computer is turned on
    • I just returned from a sleep mode

    Why is this? Because of the router?

    Help, please! Thanks in advance!

    Hello

    Your router could be suspicious here, you have successfully updated its firmware as a possible solution? And
    I would update your WiFi drivers on computers. How you are positioned in the router?
    Are there obstacles in the path?

    Actually try updating your driver and disabling the network logon.

    Control Panel - network - write down of the brand and the model of the Wifi - double click top - tab of the driver-
    Note the version - click on update driver (can't do anything as MS is far behind certifying)
    drivers). Then right click on the Wifi device and UNINSTALL - Reboot - it will refresh the driver
    stack.

    Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
    http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

    How to install a device driver in Vista Device Manager
    http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

    Download - SAVE - go where you put it - right click – RUN AS ADMIN.

    You can download several at once however restart after the installation of each of them.

    After watching the system manufacturer, you can check the manufacturer of the device an even newer version.
    (Those become your fonts of rescue system manufacturer).

    Repeat for network (NIC) card and is a good time to get the other updated drivers Vista
    love the updated drivers.

    I would also turn off auto update for the drivers. If Windows Update suggests a just HIDE
    because they are almost always old, and you can search drivers manually as needed.

    How to disable automatic driver Installation in Windows Vista - drivers
    http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
    http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

    ------------------------------------------------------

    Make sure you know the details of connection to your wireless router - SSID and password.

    You lose connection when you do and have to redo your logon.

    Control Panel - Network & Sharing Center - right, click custom - defined network
    Locations page - down left click on merge or delete locations networks - REMOVE ALL THE
    instances of your network (and others, you no longer use) - REBOOT. Start - connect
    To connect to the network.

    -----------------------------------------------------

    Check this box:

    Strange problem with Internet under Vista
    http://www.catonett.com/blog/archives/194

    Windows Vista cannot obtain an address IP of certain routers or from certain non-Microsoft
    DHCP servers
    http://support.Microsoft.com/kb/928233/en-us

    ----------------------------------------------------

    And:

    Network connection problems
    http://windowshelp.Microsoft.com/Windows/en-us/help/33307acf-0698-41ba-B014-ea0a2eb8d0a81033.mspx

    I hope this helps.
    Rob - bicycle - Mark Twain said it is good.

  • I keep losing internet access, then he retrieves himself. This has happened 6 times in the last 15 minutes

    I look at homes for sale, and I keep losing my internet access. Troubleshooting cannot find something wrong and refreshing the page where I left.

    Hi DebbieHanson,

    ·         What version of IE are you using?

    ·         What is a wired or wireless?

    ·         How long have you encountered this problem?

    ·         Did you of recent changes to the computer?

    ·         Are what store you referring?

    I suggest you try to check the computer in clean boot state to see whether any third-party program is causing the problem.

    See the following article in the Microsoft KB for more information on how to solve a problem by performing a clean boot in Windows Vista or Windows 7:

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

    http://support.Microsoft.com/kb/929135

    Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

  • computer keeps losing internet

    I have wireless internet, but there is an ethernet cable from the modem to the computer. I keep losing the internet, the cable company said it's my network drivers, I re installed all and she always does. does anyone have any help.

    Hi Heather,

    I understand that you are disconnected from the Internet frequently.

    1. What is the brand and model of your computer?
    2. How do you access Internet (IE through the wired Internet or wireless)?

    We will try the following solutions and check if it solves your problem.

    Method 1: Follow the steps in the link below.

    Using the troubleshooter from network in Windows 7:

    http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

     

    Method 2: Follow the steps in the link below.

    Why am I disconnected from my network? :

    http://Windows.Microsoft.com/en-us/Windows7/why-am-I-being-disconnected-from-my-network

     

    Method 3: Follow the steps in the link below.

    How can I troubleshoot network card? :

    http://Windows.Microsoft.com/en-us/Windows7/fix-network-adapter-problems

    I hope this helps!

  • macOS Sierra keeps freezing

    I installed Sierra on my MacBook Pro a few days ago, and several times it froze. First the computer stops responding to my external mouse. About 30 seconds later it stops responding to the keyboard and trackpad. I have to force a reboot. Why is this?

    Perhaps relevant: according to activity monitor, kernel_task frequently uses now several hundred (and sometimes more than 2,000) percentage of my CPU. Who would have thought that was possible?

    Back up your Mac if you have not already done so. Read https://www.apple.com/support/backup/to learn how to do this please. To learn how to use Time Machine read to use Time Machine to back up or restore your Mac.

    Then, shut down your Mac and restart in 'Safe Mode '. To learn how to do it please read: try safe mode if your Mac does not start-up. Compare works your Mac in Mode for how safe it was.

    Then restart normally. If the same problem comes back, please read the section If a problem does not occur in safe mode for actions recommended to Apple.

    Finally, you can temporarily create a new user account and log into this account to determine if the problem also exists when connected to this account. To learn how to read How to test a question to another user on your Mac account. When you are finished troubleshooting, you can remove the temporary user account by following these instructions: macOS Sierra: remove a user or a group. Before you delete, confirm that you have not need of all the files that you have possibly set in this account.

    Let me know what you decide.

  • Keep losing Internet connection on the new laptop HP

    Hi, I recently got a laptop HP pavilion, but the internet connection keeps ending. I'm family premium Vista running on it. Have domestic also work 6,000 inspiron dell wireless on the same network and it never disconnects. Totally reliable so I think that the wireless network/router is fine.
    Any ideas please on why he should lose internet all of a sudden? Network does not appear in the list of networks wireless for a few seconds, but when that happens I can re-connect ok. Sometimes I have to restart the laptop and connection is well again.
    This is my first posting here, sorry if I missed something. Any help gratefully received.
    Thank you
    Dave

    Hi eddie,.

    Please use the forum answers of Vista,

    Check in Control Panel > Device Manager > locate the adapter wireless network in the list, right-click and choose Properties.  On the last tab, power management, uncheck the "Allow computer to turn off this device to save power".

    Hope this helps, Kevin
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Windows 7 keeps losing internet connection?

    OK, so, since yesterday, I noticed my internet connection went on vacation, so I'm not used: unplug the modem and router for 30 seconds. (Or more). However, this occurred about 3 times in the same hour. It worked so well for the rest of the day. Now, today, happened about six times. What I notice is that it does not set itself when I unplug, but every time there is a new problem.

    There was a "DNS server is not responding" one who came 3 times however.

    But at the time it happened.

    I'm not a person tech or all what you call them.

    So, naturally I don't understand what all this means. What is the DNS server?
    What does all this in the middle of the screen capture?

    And how can I stop losing the internet connection?

    Hi, Freddy.

    Method 1: Manually assign the IP address and the default gateway and check if it works very well.

    Before assigning the IP address and the default gateway, make a note of the IP address of the computer. To do this open command prompt, type ipconfig and press to enter. This displays the IP address, make a note of it.

    To manually assign the IP address and default gateway, follow these steps:

    a. in the system, right click on network icon tray. Choose Open network and sharing Center.

    b. right-click on Local area connection and click Properties.

    c. double-clickProtocol Internet Version 4 (TCP/IPv4) and assign the IP address manually.

    Example: Old Ip address is 192.168.0.1
    Replace the IP 192.168.0.50

    d. that the subnet mask and default gateway are the same.

    Subnet mask = 255.255.255.0

    Gateway by default, would usually 192.168.0.1 or 192.168.1.1

    e. click apply then click Ok and restart the computer and check if it helps to solve the problem.

    Method 2: Temporarily disabling the firewall on your computer and check if it makes a difference.


    http://Windows.Microsoft.com/en-us/Windows7/turn-Windows-Firewall-on-or-off

    Note: You should not turn off Windows Firewall unless you have another firewall is enabled. Turning off Windows Firewall may make your computer (and your network, if you have one) more vulnerable to damage caused by worms or hackers.

    Method 3: How to reset the Protocol Internet (TCP/IP)
    http://support.Microsoft.com/kb/299357

    Please post back with the results and we will be happy to help you further.

  • AXC 603 g uw15 pc keep losing internet connection (wired) every 10 minutes

    Just bought this computer and connected to my smart TV. It is connected to both router. He keeps falling connection every 10 minutes or more

    Thank you very much, Mr. It seems updated drivers did the trick.

  • keep losing internet web stick t moble

    pay my Bill despite weak signal issues and even though I have good signal i, m constantly lose my conection

    {Thread placed in the appropriate category}

    If you have a problem with T-Mobile, you should contact them.

  • OfficeJet pro 8620: HP officejet pro 8620 keeps losing internet connection

    That loss constantly printer wireless!

    Help please?

    Ron

    That's it for the printer to not loose connectivity.

    Run the printer software to install it.

  • Losing Internet connection because of the default gateway is not available.

    I keep losing internet connection and when I run the troubleshooter, it comes up saying "the default gateway is not available". I have an HP with Intel dv6985se. I was advised to do the following:
    I had the same problems of chance which I fixed it by simple disabling 'SLEEP ON DISCONNECT' SideScalng disconnect

    1 Access Device Manager (Control Panel > system and security > system > Device Manager)
    2. expand the network adapters
    3. Select the adapter that you are using (if more than 1 Repeat step 4 to 8 for each adapter)
    4. right click and select Properties
    5 click Advanced
    6. If you have installed Nvidia Ethernet configuration click the button
    7. scroll to the bottom of the list and disable the device sleep on disconnection and receive Side Scaling
    8. save the settings

    I appreciate this help info but none of this applies to my computer has. In my device under 'Network adapters' Manager, I do not have Nvidia, Asus and AMD, which is listed under my network cards is "Intel Wireless WiFi Link 4965AGN" and "Realtek RTL8101E Family PCI - E Fast Ethernet NIC (NDIS 6.20)".

    The help that I've provided says disabling "Sleep on Disconnect" and "Receive Side Scaling"... or those who are in one of my "adapter properties tab advanced options" for both my Intel and Realtek... no where does say anything about sleep on disconnect or side scaling.

    I was online with HP cat many times and Ive tried the options they have provided that is basically what I've found here but nothing has worked so far! My computer is 1 1/2 old and is preinstalled with Vista 64-bit. Recently, I have completely restored my computer with Windows 7 64 bit, and ever since then, I can't download anything or talk to HP or any kind of help because I lose the connection. Could someone please help me solve this problem... to be frank and honest he pisses me off beyond words that I never had this problem when I'm on Vista!

    I don't know what else I can provide to better help me to solve this problem, but if anyone would like more information on what programs etc, my computer has let me know and I will provide the information. Below, I'm pasting the info I received through my history of troubleshooting like a Notepad of paper Network Diagnostic and Route.Print document.

    Windows IP configuration

    Name of the host...: Helvis-PC
    Primary Dns suffix...:
    Node... type: hybrid
    Active... IP routing: No.
    Active... proxy WINS: No.
    ... DNS suffix search list: Belkin

    Wireless network connection Wireless LAN adapter:

    The connection-specific DNS suffix. : Belkin
    ... Description: Intel (r) Wireless WiFi Link 4965AGN
    Physical address.... : 00-1F-3B-A2-B7-6B
    DHCP active...: Yes
    Autoconfiguration enabled...: Yes
    Address IPv6 local link...: fe80::58d1:7968:4f2e:e873% 12 (Preferred)
    IPv4 address: 192.168.2.3 (Preferred)
    ... Subnet mask: 255.255.255.0.
    Lease obtained...: Wednesday, 10 March 2010 19:03:56
    End of the lease...: Sunday, April 17, 2146 01:58:36
    ... Default gateway. : 192.168.2.1.
    DHCP server...: 192.168.2.1.
    DHCPv6 IOOKING...: 218111803
    DHCPv6 DUID customer...: 00-01-00-01-13-1C-37-DE-00-1E-68-7F-D5-C3
    DNS servers...: 192.168.2.1.
    NetBIOS over TCP/IP...: enabled

    Ethernet connection to the Local network card:

    State of the media...: Media disconnected
    The connection-specific DNS suffix. :
    Description...: Realtek RTL8101E Family PCI - E Fast Ethernet NIC (NDIS 6.20)
    Physical address.... : 00-1E-68-7F-D5-C3
    DHCP active...: Yes
    Autoconfiguration enabled...: Yes

    Tunnel adapter isatap. Belkin:

    The connection-specific DNS suffix. : Belkin
    ... Description: Microsoft ISATAP adapter
    Physical address.... : 00-00-00-00-00-00-00-E0
    DHCP active...: No.
    Autoconfiguration enabled...: Yes
    Address IPv6 local link...: fe80::5efe:192.168.2.3%14(Preferred)
    ... Default gateway. :
    DNS servers...: 192.168.2.1.
    NetBIOS over TCP/IP...: disabled

    Tunnel adapter isatap. {BC831AD2-8EB9-45C9-9FB7-D2CF0E447380}:

    State of the media...: Media disconnected
    The connection-specific DNS suffix. :
    ... Description: Adapter Microsoft ISATAP #2
    Physical address.... : 00-00-00-00-00-00-00-E0
    DHCP active...: No.
    Autoconfiguration enabled...: Yes

    Card tunnel Teredo Tunneling Pseudo-Interface:

    The connection-specific DNS suffix. :
    ... Description: Teredo Tunneling Pseudo-Interface
    Physical address.... : 00-00-00-00-00-00-00-E0
    DHCP active...: No.
    Autoconfiguration enabled...: Yes
    IPv6 address: 2001:0:4137:9e76:451:18e9:3f57:fdfc (Preferred)
    Address IPv6 local link...: fe80::451:18e9:3f57:fdfc % 13 (Preferred)
    ... Default gateway. : ::
    NetBIOS over TCP/IP...: disabled

    Print route Notepad document:

    ===========================================================================
    List of the interface
    12.. 00 1f a2 b7 6B 3B... Intel (r) Wireless WiFi Link 4965AGN
    11... 1e 00 7f 68 c3 d5... RealTek RTL8101E Family PCI - E Fast Ethernet NIC (NDIS 6.20)
    1... software Loopback Interface 1
    14.. 00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
    15 00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
    13 00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
    ===========================================================================

    IPv4 routing table
    ===========================================================================
    Active routes:
    Network Destination gateway metric Interface subnet mask
    0.0.0.0 0.0.0.0 192.168.2.1 192.168.2.3 25
    127.0.0.0 255.0.0.0 127.0.0.1 on route 306
    127.0.0.1 255.255.255.255 127.0.0.1 on route 306
    127.255.255.255 255.255.255.255 on-link 127.0.0.1 306
    192.168.2.0 255.255.255.0 on binding 192.168.2.3 281
    192.168.2.3 255.255.255.255 on binding 192.168.2.3 281
    192.168.2.255 255.255.255.255 on binding 192.168.2.3 281
    224.0.0.0 240.0.0.0 on-link 127.0.0.1 306
    224.0.0.0 240.0.0.0 on binding 192.168.2.3 281
    255.255.255.255 255.255.255.255 on-link 127.0.0.1 306
    255.255.255.255 255.255.255.255 on binding 192.168.2.3 281
    ===========================================================================
    Persistent routes:
    None

    IPv6 routing table
    ===========================================================================
    Active routes:
    If metric network Destination Gateway
    13 58: / 0 sur-lien
    1 306: 1/128 liaison
    13 58 2001: / 32 on a link
    2001:0:4137:9e76:451:18e9:3f57:fdfc 13 306 / 128
    Over a link
    12 281 fe80: / 64 On-link
    13 306 fe80: / 64 On-link
    FE80::5EFE:192.168.2.3/128 14 281
    Over a link
    FE80::451:18e9:3f57:fdfc 13 306 / 128
    Over a link
    FE80::58d1:7968:4f2e:e873 12 281 / 128
    Over a link
    1 306 ff00: / 8 On-link
    13 306 ff00: / 8 On-link
    12 281 ff00: / 8 On-link
    ===========================================================================
    Persistent routes:
    None

    Helvis,

    If the error does not recur in safe mode then there is probably a startup item or service causes the error. Follow the steps on the following link to locate the item or service responsible for the error:

    http://support.Microsoft.com/kb/929135

    Hope that helps!

    Cody C
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

    App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

    After upgrade 'OS X El Capitan' to "macOS Sierra" window only empty "App store" and page "Safari" made its appearance, no error message shows. store "iTunes" and "Dictionary" does not connect too.

    But Google chrome works well.

    So have you tried the next steps in your original post that Safari does not work after installing macOS Sierra:

    (1) x OS: "Unable to connect" or "unable to connect to the App Store. An internet connection is required"- Apple Support

    2) Advanced the steps to correct the problems with the iTunes Store - Apple Support connection

  • I keep losing my icon of internet explore. Loss of accessories and games on the start menu. Error message reports the necessary files from the service pack 3.

    Original title: internet exployer__

    I keep losing my internet exployer icon and do it for restoration from the xp CD... None of the usual methods of work.  I lost the games and accessories and can not restore the XP disc... error message indicates that he is of the necessary files from the service pack 3.  I installed sp 3 made a cd and tried to get it there and no luck

    Hello

    1 how long have you been faced with this problem?
    2 have. what troubleshooting steps you tried?
    3. What is the exact error message you get?

    Method 1: You can also try opening internet explore from the following location.

    C; \Programs Files\Internet Explorer\iexplore.exe

    Method 2: Create a new user account and check if the problem persists there.
    http://support.Microsoft.com/kb/811151

    Method 3: Also to run a scan for virus/malware online on the computer.
    http://OneCare.live.com/site/en-us/default.htm
    http://www.Microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=ad724ae0-e72d-4f54-9ab3-75b8eb148356

    Thanks and greetings
    Umesh P - Microsoft technical support.

    Visit our Microsoft answers feedback Forum and let us know what you think.
    [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

Maybe you are looking for