Windows 10: HOW CAN I SOLVE THE NETWORK AND UPDATES ISSUES?

So here is the issue:I had been facing update issues as whenever i go to update site it pops up your device is missing important security files. I have not been able to update my laptop for about 4 month now... About a month ago the netwrok issue started .. It usually shows my wireless network in the available netwroks and doesn't connects when i press connect it just gives message can't connect to network and my network is no longer there in available network list. Ihave already teirsd to solve it using troubleshooter , network adaptersettings and network reset but it has not been solved. I

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Issues with network adapters

Hi Alfonso,

To resolve this issue, we suggest that you run the Network troubleshooter when you switch from WiFi to Ethernet connection. The Network troubleshooter can help diagnose and fix common connection problems including clearing the network cache to obtain a new
IP from the new network. Kindly follow the steps below:

• In the search box on the taskbar, type Identify and repair network problems, and then select
  Identify and repair network problems from the list of results.
• Follow the steps in the troubleshooter and see if that fixes the problem.

If the issue persists, kindly try the troubleshooting steps on the following link:

Fix network connection issues in Windows 10.

We recommend that you try the steps on the Update the network adapter driver,
Run the Network troubleshooter followed by networking commands, and Use network reset to reinstall network devices sections.

Let us know how it goes for us to assist you further.

 

Windows 10 Networking Issue: After Windows Reset I can connect to network but no internet

Thank you for the update. For us not to repeat the troubleshooting steps you've already performed, could you tell us the troubleshooting steps that you've already performed?

Also, we suggest trying to run the Network troubleshooter to help with your issue. To do that, follow the steps below:

• Type Network troubleshooter in the Cortana search box.
• Then select Identify and repair network problems.
• Follow the steps in the troubleshooter and see if it fixes the problem.

Get back to us and give us an update.

 

Network Connectivity Issue

Hi,

The problem you've encountered with your network connection is most likely caused by an outdated network driver since this appeared after the recent update. We suggest updating the driver for your network adapter. Please follow the steps below:

• Right-click Windows key and click Device Manager.
• Expand the Network adapters category.
• Right-click the one that says Ethernet Connection, then click
  Update Driver.
• Select Search automatically for updated driver software.
• If Windows is unable to find a new driver for your network adapter, try checking its manufacturer's website.

If the above steps don't work, try reinstalling the driver. Here's how:

• Open Device Manager, right-click the name your network adapter, then select
  Uninstall.
• Restart your PC and Windows will attempt to reinstall the driver.
  

Update us with the result.

Regards.