4 Ways to Turn On or Off Windows Defender Real-time Protection – MajorGeeks

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Run Microsoft Defender Antivirus scans and configure next-generation protection with a dedicated command-line utility. Defender Control is a small Portable freeware which will allow you to disable Microsoft Defenderr in Windows 10 completely.
 
 

 

Disable antivirus windows 10 command line free download

 

Then, choose the top result to open the local group policy editor. On windows server, automatic exclusions are applied based on your defined server role. Disable windows defender antivirus using the group policy editor to disable windows defender antivirus permanently, you need to use the group policy editor or the corresponding registry setting.

However, for some reasons, you may need to disable Windows Defender Antivirus Windows Windows Defender Antivirus is an antimalware feature on Windows 10 and it can protect your computer and the files on the device from viruses, spyware, ransomware and some other types of malware and hackers.

However, when you need to set up the computer without network, perform a task which may be blocked by Windows Defender Antivirus, or need to comply with the organization security policies, you will have to disable Windows Defender Antivirus. In the following guide, we will show you 3 ways to disable Windows Defender Antivirus permanently or temporarily on Windows This is a way to disable Windows Defender Antivirus temporarily.

You can do this when you want to perform some specific tasks. Step 1: Search for Windows Security from the Start bar and choose the top result to continue. Step 3: Turn the switch from Off to On under the Real-time protection section. You can perform various functions in Microsoft Defender Antivirus using the dedicated command-line tool mpcmdrun. This utility is useful when you want to automate Microsoft Defender Antivirus tasks. Run it from a command prompt.

You might need to open an administrator-level version of the command prompt. When you search for Command Prompt on the Start menu, choose Run as administrator. For more information about the antimalware platform, see Microsoft Defender Antivirus updates and baselines.

This solved the problem. The script is below. It leaves Windows Defender in-place, so you can use it to perform on-demand scanning of suspicious files.

After doing that, my startup time decreased from 20min to 5min, and memory usage after startup before launching any apps decreased from 2. It is not so easy to reliably and totally disable the Windows Defender. There is a PowerShell script that uninstalls Windows Defender, but you may not be able later to install it back. This script requires two reboots. Just download the Debloat-Windows and follow these steps, provided by the author:. There are also the scripts to remove unnecessary programs like BingFinance, Skype, OneDrive, etc – if you don’t need them.

Please be aware that these scripts irreversible delete files and can delete vital functions of Windows. For example, they may totally disable the Start menu! Don’t run disable-ShellExperienceHost.

Use an bootable offline registry editor of choice, I used a windows 7 64bit ERD disc to do it, not publicly available but can be found. It has a registry editor that ignores permissions. I would export the key first, then if you want it back you can merge the saved key back into the registry and reboot. Tap on the Windows-key, type regedit. Confirm the UAC prompt that appears. I’ve worked for days to achieve this, looking at almost any work done on Internet including the posts here.

I did not find any way to do it without using third-party dependencies. So I wrote a script for it instead. It’s community-tested and completely open-source. I cannot copy it here due to character limitation, it’s around lines batch script with some PowerShell calls.

It’s totally reversible to Windows defaults, but you need to run revert script twice. I combined different strategies to achieve as much persistence as possible, including some techniques here so thank you all for posting your findings:.

Then reboot. I have not been able to find away to shutdown the service once it is started with out a reboot. After trying heaps of methods both here and on other sites, I’ve finally found something that works tested on v and v! Defender Control 1. Defender Control is a small Portable freeware which will allow you to disable Windows Defender in Windows 10 completely. The easy powershell method is here from an answer I posted on a question later marked duplicate for this.

The easiest way to do this would be to use powershell to disable it, the command you probably want is this. Set to Off. Then add this:. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? After doing that, my startup time decreased from 20min to 5min, and memory usage after startup before launching any apps decreased from 2.

It is not so easy to reliably and totally disable the Windows Defender. There is a PowerShell script that uninstalls Windows Defender, but you may not be able later to install it back. This script requires two reboots. Just download the Debloat-Windows and follow these steps, provided by the author:. There are also the scripts to remove unnecessary programs like BingFinance, Skype, OneDrive, etc – if you don’t need them.

Please be aware that these scripts irreversible delete files and can delete vital functions of Windows. For example, they may totally disable the Start menu! Don’t run disable-ShellExperienceHost. Use an bootable offline registry editor of choice, I used a windows 7 64bit ERD disc to do it, not publicly available but can be found. It has a registry editor that ignores permissions.

I would export the key first, then if you want it back you can merge the saved key back into the registry and reboot. Tap on the Windows-key, type regedit. Confirm the UAC prompt that appears.

I’ve worked for days to achieve this, looking at almost any work done on Internet including the posts here. I did not find any way to do it without using third-party dependencies. So I wrote a script for it instead. It’s community-tested and completely open-source. I cannot copy it here due to character limitation, it’s around lines batch script with some PowerShell calls.

It’s totally reversible to Windows defaults, but you need to run revert script twice. I combined different strategies to achieve as much persistence as possible, including some techniques here so thank you all for posting your findings:. I managed to disable it using Autoruns; under the services tab there is an entry WinDefend, untick the box and reboot. Then reboot. I have not been able to find away to shutdown the service once it is started with out a reboot.

After trying heaps of methods both here and on other sites, I’ve finally found something that works tested on v and v! Defender Control 1. Defender Control is a small Portable freeware which will allow you to disable Windows Defender in Windows 10 completely. The easy powershell method is here from an answer I posted on a question later marked duplicate for this. The easiest way to do this would be to use powershell to disable it, the command you probably want is this.

Set to Off. Then add this:. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? Learn more about Teams. Asked 7 years, 1 month ago.