

If you want windows defender to work on your PC, then make sure you have everything right for it to run.Scan and Remove Malicious Code Using Windows Defender in Windows 10 If these main problems are rectified, then your Windows Defender must work 100% correctly. The Main bug in opening windows defender is a poor internet connection and outdated versions. These are some of the methods that many of the users tried and proved right, so most of it will work in 90 percent of cases. You will need a computer expert to identify and rectify the issue, but we have provided you with a list of solutions to save your time and money.

There are many reasons why the windows defender might not start or update. If none of these methods work, you must contact your service provider.

These are some of the basic methods you can do for yourself if your Windows Defender does not open or update. You can always import your files and data from the old profile to the new. If this method works perfectly, then continue with the new profile. So, log out from your old profile and try opening a new profile and entering. Due to some bugs in the old profile or windows defender, it might not accept interest from the old profile. If none of the above methods work, then try creating a new user profile. Now restart your PC again and try running Windows Defender. If they are inherited, then remove the program. Make sure that all the permissions are not inherited from anywhere. Step 7: If some of the permissions are not allowed click the change permissions option at the left bottom. Step 6: Now, the Microsoft tab’s advanced security settings will open, click on the permissions option, and look for the inherited permissions. Step 5: The Microsoft properties tab will open, select security from the top panel, and click advanced at the bottom Step 4: Right-click and select the properties option.

Step 2: Find the program data option there Step 1: Open this PC then navigate to local disk C Follow the below steps to allow Microsoft to directory all the permissions. You need to allow Microsoft to directory all the permissions first. If Microsoft directory is not allowed, specific permissions windows defender will not start properly. Solution 5: Microsoft directory permissions If this method does not work, then try the following methods. In most cases, after uninstalling antivirus, windows defender runs smoothly. Once you finish uninstalling, try running Windows Defender.
