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Windows Defender’s Limited Periodic Scan won’t turn off

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Updated onOctober 4, 2023

updated onOctober 4, 2023

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In Windows 10,Windows Defenderis automatically disabled once a third-party antivirus program is installed. Thanks to a new Windows Defender feature calledLimited Periodic Scan, users can now add a second layer of protection by performing automatic scans withWindows Defendereven if a third-party antivirus is running on their PCs.

However, some antivirus companies still advise users to completely turn off the Limited Periodic Scan feature and rely solely on their antivirus solution. According to recent reports, turning off this feature is not as easy as it first seems: After users click the off option,Windows Defenderquickly turns the Limited Periodic Scan feature right back on.

Windows Defender’s Limited Periodic Scan won’t turn off

I am using Bitdefender AV on Win 10 Anniverser., Defender’s periodic scan option was turned on, but now I want to turn it off. I click the option and it shows it is off, but when I go back into defender settings in is back on again and wont stay off. Keeps wanting to scan which is very annoying.

Unfortunately, the user who startedthis threadon Microsoft’s forum didn’t offer any more details about this issue. He didn’t say if there were any error codes presented or if he had made any changes on the computer prior to the scan. Also, after turning off the Limited Periodic Scan feature, the computer should be rebooted so that all changes take effect.

Maybe the user who first reported this issue forgot torestart his computer, which may explain why the Limited Periodic Scan feature won’t turn off. However, almost 150 people viewed the respective forum thread in just one day. Also, 14 users confirmed they encountered the same issue.

We’ll keep an eye on this forum thread and update this article as soon as new information is available.

Are you using the Limited Periodic Scan feature? Did you encounter any issues when trying to turn it off?

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More about the topics:Windows Defender issues

Madalina Dinita

Networking & Security Specialist

Madalina has been a Windows fan ever since she got her hands on her first Windows XP computer.

She is interested in all things technology, especially emerging technologies – AI and DNA computing in particular.

Prior to joining the WindowsReport team, she worked in the corporate world for a number of years.

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Madalina Dinita

Networking & Security Specialist

Madalina is a Windows fan since forever, especially interested in AI, emerging technologies, privacy, and security.