Windows 10: how to turn on windwos defender again?

I don't have any antivirus and the windwos defender refuse to turn on and i wnat to solve this problem

:)

 

WINDOWS DEFENDER is turned off

Hi Ahmed,

Since you're not able to turn on Windows Defender as well, we'd like to know if you have made any changes recently prior to this issue. In the meantime, you may follow the steps below on how to turn on Windows Defender manually:

• Type Windows Defender in the Search bar and press
  Enter.
  
• Go to Settings and make sure that the Turn on real-time protection recommended option is turned on.
  

Same thing with the other members who are having the same issue, we suggest that you check if the service was setup to
Automatic in the Services option. Please follow the steps that we've provided last
September 3, 2017.

Let us know how if you were able to turn it on properly by changing the Startup type to Automatic.

 

windows defender turned off.....................

@atramsuraj: You can
read this post and follow the given steps to re-enable your Windows Defender. And, by the way:

• What OS are you running?
• Are you also using 3rd-party security program? If so, please consider disabling it, as some could turn off Windows Defender automatically.

 

WINDOWS DEFENDER is turned off

Hi Roger,

Windows Defender is our first line of defense against any spyware or malware infections that may harm our computer. To turn on Windows Defender manually, you may follow the steps below:

• Type Windows Defender in the Search bar and press
  Enter.
  
• Go to Settings and make sure that the Turn on real-time protection recommended option is turned on.

If it will not turn on manually, you may need to check if the program was set to Automatic in the Services. Please follow the steps that we've provided last September 3, 2017.

Should you have other questions, don't hesitate to let us know.