Author Topic: Why it isn’t a good idea to run multiple full antivirus products..!!  (Read 50105 times)

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Offline Asyn

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« Last Edit: March 15, 2022, 09:38:52 AM by Asyn »
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Offline DavidR

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Re: Why it isn’t a good idea to run multiple full antivirus products
« Reply #1 on: December 19, 2017, 10:13:19 AM »
Well this hasn't changed in many years and is what we have been suggesting for a long time. 

At least this one is a more recent article for reference than the older ones.
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Offline Asyn

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Re: Why it isn’t a good idea to run multiple full antivirus products
« Reply #2 on: December 19, 2017, 10:50:13 AM »
At least this one is a more recent article for reference than the older ones.
Hi Dave, that's why I posted it. Cheers
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Offline Michael (alan1998)

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Offline Asyn

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Re: Why it isn’t a good idea to run multiple full antivirus products
« Reply #4 on: April 04, 2018, 03:41:44 PM »
Stickied by Milos (Cheers!).
Great, I'll update the initial post with the Avast instructions. :)
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Offline Pondus

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« Last Edit: April 14, 2020, 11:09:58 PM by Pondus »

Offline diwax

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Why it isn’t a good idea to run multiple full antivirus products at the same time
-> https://blog.emsisoft.com/2017/12/18/do-not-run-multiple-antivirus/

DE: https://blog.emsisoft.com/de/2017/12/18/nicht-mehrere-antivirus-programme-gleichzeitig-einsetzen/

Uninstalling other Antivirus Software: https://support.avast.com/article/11/


CAN I SAFELY DELETE WINDOWS DEFENDER PROFILES OR THE TOTAL APP WITHOUT ISSUES FROM AVAST INTERNET SECURITY?

Offline CraigB

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CAN I SAFELY DELETE WINDOWS DEFENDER PROFILES OR THE TOTAL APP WITHOUT ISSUES FROM AVAST INTERNET SECURITY?
No need to touch Defender as Avast automatically disables it, and you cant remove Defender as it's part of the operating system.

Offline bob3160

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Re: Why it isn’t a good idea to run multiple full antivirus products..!!
« Reply #8 on: December 22, 2018, 08:35:01 PM »
CAN I SAFELY DELETE WINDOWS DEFENDER PROFILES OR THE TOTAL APP WITHOUT ISSUES FROM AVAST INTERNET SECURITY?
No need to touch Defender as Avast automatically disables it, and you cant remove Defender as it's part of the operating system.
Just a bit of correction, Defender auto deactivates any time a third party AV is added.
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Offline =Snake=

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CAN I SAFELY DELETE WINDOWS DEFENDER PROFILES OR THE TOTAL APP WITHOUT ISSUES FROM AVAST INTERNET SECURITY?
No need to touch Defender as Avast automatically disables it, and you cant remove Defender as it's part of the operating system.
Just a bit of correction, Defender auto deactivates any time a third party AV is added.
Maybe another bit of correction: everytime I start my W10 machine, Avast is deactivated by Defender!
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Offline bob3160

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Re: Why it isn’t a good idea to run multiple full antivirus products..!!
« Reply #10 on: April 06, 2019, 03:29:33 PM »
CAN I SAFELY DELETE WINDOWS DEFENDER PROFILES OR THE TOTAL APP WITHOUT ISSUES FROM AVAST INTERNET SECURITY?
No need to touch Defender as Avast automatically disables it, and you cant remove Defender as it's part of the operating system.
Just a bit of correction, Defender auto deactivates any time a third party AV is added.
Maybe another bit of correction: everytime I start my W10 machine, Avast is deactivated by Defender!
You have a STRANGE machine. :)
Free avast! Security Seminar: http://bit.ly/2N1eaR2  -  Important: http://www.organdonor.gov/ -- My Web Site: http://bob3160.strikingly.com/ - Win 11 Pro v21H2 64bit, 16 Gig Ram, 1TB SSD, Avast Free 22.5, How to Successfully Install Avast http://goo.gl/VLXdeRepair & Clean Install https://goo.gl/t7aJGq -- My Online Activity https://

Offline =Snake=

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Re: Why it isn’t a good idea to run multiple full antivirus products..!!
« Reply #11 on: April 06, 2019, 03:40:22 PM »
CAN I SAFELY DELETE WINDOWS DEFENDER PROFILES OR THE TOTAL APP WITHOUT ISSUES FROM AVAST INTERNET SECURITY?
No need to touch Defender as Avast automatically disables it, and you cant remove Defender as it's part of the operating system.
Just a bit of correction, Defender auto deactivates any time a third party AV is added.
Maybe another bit of correction: everytime I start my W10 machine, Avast is deactivated by Defender!
You have a STRANGE machine. :)
What can I do (see screenshots after Avast virus update)?
You can't deactivate Defender in W10 via services!  ???
Acer Aspire ES1-131, W 10 Home [x64] v1511 (Build 10586.1106) | HPI_G72, W 10 Home [x64] v1909 (Build 18363.1256) | Amilo Xi2428, W8.1 pro |

Firefox 91.7.1 ESR [NS,ABP,AOS], Thunderbird 91.7.0, MCShield, CCleaner 5.91, Defraggler 2.19.982, MBAM [OD], MBAE,
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Offline bob3160

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Re: Why it isn’t a good idea to run multiple full antivirus products..!!
« Reply #12 on: April 06, 2019, 05:43:57 PM »
Have you tried a clean install of Avast ???

Clean Install of Avast:
https://goo.gl/4Ptzkf
If you need additional help with the Clean Install, watch this:
https://youtu.be/p-h3myRD51A

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Re: Why it isn’t a good idea to run multiple full antivirus products..!!
« Reply #13 on: April 06, 2019, 06:09:00 PM »
Have you tried a clean install of Avast ???
Yes.
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Re: Why it isn’t a good idea to run multiple full antivirus products..!!
« Reply #14 on: April 07, 2019, 09:12:11 AM »

As you can see in my second screenshot: Avast is set to 'automatic', but why didn't start?
Another question: what will happen, if I start Avast via services?
Acer Aspire ES1-131, W 10 Home [x64] v1511 (Build 10586.1106) | HPI_G72, W 10 Home [x64] v1909 (Build 18363.1256) | Amilo Xi2428, W8.1 pro |

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