Windows 10: Windows Defender

Discus and support Windows Defender in Windows 10 Installation and Upgrade to solve the problem; When logging on and trying to access my desktop, I receive this notice: Windows Defender Security Alert: Meltdown and Spectre maintenance notice, not... Discussion in 'Windows 10 Installation and Upgrade' started by RodneyHamlet, Mar 25, 2021.

  1. Windows Defender


    When logging on and trying to access my desktop, I receive this notice: Windows Defender Security Alert: Meltdown and Spectre maintenance notice, not allowing me access to anything. I've tried systems restore, but no luck. Help!

    :)
     
    RodneyHamlet, Mar 25, 2021
    #1

  2. Windows Defender problem

    Hi Ernst,

    To troubleshoot this issue, we suggest that you check the Windows Defender service if it's running. If you are using a third party spyware/malware program, it may disable the Windows Defender service. To do this, please follow the steps below:

    • Press Windows + R key.
    • Type services.msc.
    • Right-click Windows Defender service and click
      Start.

    Let us know the result.
     
    Rafael Com, Mar 25, 2021
    #2
  3. window defender


        • You will want to print these instructions for offline reference -
    IMPORTANT => DON'T SKIP ANY STEP perform all Steps in one uninterrupted session - If a Step says to reboot
    reboot.

    Problems starting Windows Defender in Windows 8/8.1/10

    Pləase let us know what fixes the problem or if the pяoblem remains.


        • `~`
     
    José Antonio Pontón Posada CEO, Mar 25, 2021
    #3
  4. Arul_D Win User

    Windows Defender

    Installing Apps on Windows 10 Has Windows Defender Finding Malware

    Hi Tommy,

    Welcome to the Microsoft Community.


    • Is this issue specific to third party apps?
    I would suggest you to open Windows defender and add exclusions and check if it helps. Follow the steps to add exclusions in windows Defender.


    • Type Windows defender settings in the search bar and press enter

    • Under Exclusions click on Add Exclusion
    Hope this information helps. Reply to the post with an updated status of the issue so that we can assist you further.
     
    Arul_D, Mar 25, 2021
    #4
Thema:

Windows Defender

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