I = r i = i || function () ,lpTag.init()):window.lpTag. went to check and try to enable it but a pop-up is saying: Page not available. Click on the link entitled: click here to turn it on. I got an update from Windows Defenderagain saying that its not active anymore. In the resulting Windows Defender information window the user is informed that Defender is turned off. Restart the computer to turn off Windows Defender. U ncheck the 'Use this program' check box. Navigate to Control Panel and then click on 'Windows Defender' to open it. Windows Defender should be running normally. Click on the link entitled: Turn on and open Windows DefenderĬlose all windows and restart the computer. To start Windows Defender, you have to open the Control panel and Windows Defender Settings and click on Turn On, and ensure that the following are enabled and set to On position: Real-time protection. Navigate to Control Panel and then double click on 'Windows Defender'. Can’t enable Windows Defender antivirus Windows 10 Start Windows Defender manually.

Restart the the computer to turn off Windows Defender. Scroll to the bottom of the page of options and uncheck the 'Use Windows Defender' check box in the 'Administrator options' section.Ĭlick on 'Save' and then 'Close' in the resulting Windows Defender information window.

Click Settings and make sure there is a checkmark on Turn on real-time protection recommend.

Navigate to Control Panel and then double click on 'Windows Defender' to open it. Why can't I turn on Windows Defender Windows 10 Type Windows Defender in the search box and then press Enter. Turning off Windows Defender has corrected some of these problems. There have been customers that have had Windows Defender block a custom monitor profile from loading automatically at start up. With some X-Rite products, it might be necessary to turn off Windows Defender to allow the program to run properly on Windows Vista and Windows 7. Shutting it off this feature can allow the profile to build successfully. Having issues profiling a monitor on the Windows Vista or Windows 7 operating systems can sometimes be affected by the Windows Defender security feature being on. Out of Production Products - Find Your Upgrade.

I can t turn on windows defender