tamasquared.blogg.se - Windows defender won t open

Now it will scan for the error and takes some time to fix the issues.

Now, type the following command there and press the Enter key.

Now right-click on the Cmd search result and click on the Run as administrator option.

Open Command Prompt on your PC with admin rights by pressing Win+S, then in the Search Bar type cmd.

Here type sfc /scannow command to launch system file checker. Just click Windows + R key on your keyboard and type cmd to launch the command prompt. SFS stands for system file checker, you can launch this recovery option from the command prompt. SFS Scan is a built-in command-line tool for Windows which fixes the broken and corrupt files on your PC. You can refer our guide best uninstaller software’s for Windows for more details about the programs. There are plenty of uninstaller software’s available to perform a clean uninstall of the unwanted applications on Windows 10. Do a clean uninstall of the Antivirus to remove the unwanted leftovers which may conflict with Windows Defender. If you want to solve the issue, disable or uninstall the third-party antivirus you are using on your machine. If you are using a third-party Antivirus then it has the chance to interfering with the Windows Defender to load and startup and conflicts with the performance. This is one of the main reason for Windows defender won’t start error in Windows. If the issue is not fixed, then proceed to the next step. After downloading and installing the update, check the issue is fixed or not. These are the steps to follow for updating Windows on your computer.

If it does not notify you, then follow the below steps. Unlike the previous versions of the OS, Windows 10 notifies users as soon as an update is available. If you are facing Windows Defender won’t start error in Windows, try to update your computer with the latest version. Microsoft regularly pushes the latest updates to the compatible models. Keeping up your device update will solve all kinds of errors on a computer. Usually, a technical glitch will occur if the software is outdated.