The Windows Defender (Antimalware Service Executable) comes along with Windows 10 that are developed to prevent any malware attack to your computer even when you have not installed any Antivirus. The Windows defender automatically runs in the background when any antivirus is not installed. This scans for any threat of malware in the files or critical software which can harm your computer, thus this is very protective and useful. But, with great background scanning of the machine, there also comes a great need for high CPU usage which makes your computer slow in processes. So, if you want to know how to Prevent Antimalware Service Executable Draining Your CPU then stay tuned till the end of this article, by following the given procedure you will be able to do so.
#Method 1: Set to weekly scan option for windows defender on your machine
When the Windows Defender is performing a full scan of the system there can be more usage of memory and hence draining of the CPU. But by limiting the Antimalware Service Executable scanning of the machine we can Prevent Antimalware Service Executable from Draining Your CPU. So, in this method, we will set a weekly scan for the Window defender instead of daily, and hence your computer will also be protected and also can prevent draining your CPU.
- Go to your Cortana search box and type “task scheduler” and click on it to run the program.
- Now when it gets open click on the option that says task scheduler library, which will be present on the left sidebar.
- When you expand the folder you will see “Microsoft” double click on it, and then click to “windows” and then you will see the “Windows Defender”.
- As you open the Windows defender folder you will see a lot of entries, but you have only double click on the option that says “Windows Defender Scheduled Scan ”.
- The next step for you is to uncheck all the options that pop up and click okay. This will disable all your machine scan schedules.
- But, it is not safe to keep the Windows defender disabled as it will put your data at great risk from malware attacks. Therefore, now we will set or create a new scheduled scan according to our requirement which will automatically reduce the impact on your CPU.
- To ‘create a new schedule scan’ I want you to double click on the “windows defender schedule scan’, select the triggers tab, and click on the New option.
- Now you can set a new scan schedule that will keep your system protected and at the same time Prevent Antimalware Service Executable Draining Your CPU.
- To add better efficiency you should do the same for the three remaining options that are (Cache maintenance, Windows defender cleanup, and Windows Defender verification) which are available in the Library- Microsoft- Windows- Windows Defender folder.
#Method 2: Keep Antimalware Service Executable to Windows Defender List
Windows Defender while performing the scan it scans every file available in the computer including its file. This can add more load to the CPU from draining it drastically. Therefore, to Prevent Antimalware Service Executable Draining Your CPU, you can command the Windows Defender to stop scanning itself when the entire files are being scanned.
- To do so, first, you need to open the “task manager”, simply press Ctrl Shift+ ESC to open it.
- There will be a list of different entries but you have to click on the Antimalware Service Executable and double click on it to open the folder.
- Now you need to copy the full path of Antimalware Service Executable which you can find on the address bar.
- After you copied the path go to the Start menu and search for the “Windows Defender” and double click on it to launch the Windows Defender Security Center.
- Now you can see the “Virus & Threat Protection” section, click on it and then go to the virus and threat protection settings.
- After you enter the settings section you will have a list, in which you need to choose the “Exclusion tab” keep scrolling down until you see that.
- If you have found it then click add or remove Exclusions in which you need to select the Add Exclusion option. Now select the folder and paste the path of the Antimalware executable service in the address bar which you have copied earlier.
- At last open, the folder, and the folder will be eliminated from the scanning schedule.
#Method 3: Disable Windows Defender:
If you feel that by following the above two methods you can Prevent Antimalware Service Executable Draining Your CPU then it is well and fine not to continue with this third process. But, if the problem still arises then you should think of Disabling the Windows Defender from your computer. At the same time, you should ensure that you install a genuine Antivirus in your computer to avoid any data breaches as by disabling the Windows Defender your machine will be exposed to any malware threat or cyber-attacks.
- The first step for you to do is to open the Run Dialogue box. You can do so by using shortcut keys I.e Windows Key + R.
- As you open the Run Dialog box, type Regedit and open it. There will be a navigation pane on the left side. Double click to it and navigate to this sequence accordingly. HKEY_LOCAL_MACHINE- SOFTWARE- Policies- Microsoft- Windows Defender.
- You might see a registry name Disable Antispyware, If you see it then double click on it and set its value to 1. This will disable the Windows Defender. But if you don’t see it then you have to do it manually.
- Now Right-click on the Registry Editor pane and select new DWORD (32 BIT). Name the new Registry as Disable Antispyware and set the value to 1. Now your Window Defender will be disabled and will Prevent Antimalware Service Executable Draining Your CPU.
I hope this article was helpful for you to understand on How to Prevent Antimalware Service Executable Draining Your CPU. If you have any other queries then please feel free to comment down below the comment box. I will always be eager to reply to you with an easy solution for you. Thank you for reading.