Windows 10: I need help I got a remediation failed in widows defender

I think i've been infected with ransomware what is this



:)

 

Failed to install KB3213986

Gerry,

I have the same problem as the rest of the group. Tried all remedies which i could find. Hope, somebody will suggest simple list of steps to fix. Please help!!!

Failed to install KB3213986

 

Windows Defender Stuck on Removing Severe Threat

Sure, you can put Windows Defender Offline on a jump drive.

But the emphasis of my post is that you no longer have to do that ...
you can launch Defender Offline from Settings > Update and Security > Defender > Defender Offline
as described here: Defender Offline

simrick (safe mode Adwcleaner with a question about the reg entires) and Borg (tdssKiller, Rkill, possible manual reg entries removal) have offered other suggestions - it helps troubleshooting if you always follow the order of the suggestions and report the results.

When you've completed all on-demand scans and other remediation steps, run the following (both commands take a while to complete).

If there are any integrity issues reported in the results on the screen,

Launch Command Prompt (Admin)

Dism /Online /Cleanup-Image /RestoreHealth

SFC /ScanNow

 

Disable notification of Windows Defender after turning it off

Hello Nick,

Thank you for keeping us updated.

I suggest you to follow the below steps and check if it helps you.

Using Group Policy Editor: Disable the Windows Defender.

Note: This option for using group policy is only available in the Windows 10 Pro editions.

• Press Windows + R keys, type gpedit.msc and hit
  Enter.
• Locate the folder below. Computer Configuration > Administrative Templates > Windows Components > Windows Defender.
• Click on Windows Defender, right side in the list select
  Turn Off Windows Defender.
• Click on Enable and Save it.

Note: If you enable this policy settings. Widows Defender will not run and computers will not be scanned for malware or other potentially unwanted software.

Please post to us with the results to help you better.