Does Windows Defender scan automatically?

Yes, Windows Defender automatically scans your computer for viruses and other threats. This is an essential tool for keeping your system secure and protecting your data.

Windows Defender is a built-in security feature of Windows 10 and is part of the Windows Security suite. It is both malware and virus protection software, and can be used to scan any type of file. It is also important to note that Windows Defender runs in the background and only needs to be accessed if there are any potential issues.

Windows Defender works by running automatic real-time scans that detect malicious activities and threats. It continuously monitors your computer as you work, surf the web, download files, or make changes to the system. Any suspicious activity is immediately blocked and reported to you. Windows Defender also includes an on-demand scanner that you can use to manually scan specific files or drives.

Windows Defender is designed to be an additional layer of security for your system and should not be the sole line of defense against viruses, malware, and other threats. It can detect and remove known threats, but it cannot protect your system from all risks. Therefore, it is recommended to have additional security measures such as anti-virus software, firewalls, or additional security tools installed.

If malicious activities are detected during a scan, Windows Defender will take action by either quarantining the malicious files or removing them from your system entirely. Additionally, Windows Defender can notify you of any suspicious activities and provide information about what is happening on your system. The User Interface gives you a clear overview of the most recent scans, scans performed in the past, and any malicious items that were found.

Overall, Windows Defender is an essential security feature of Windows 10 and offers advanced malware and virus protection on your system. It runs automatically in the background and helps to combat and detect any malicious activity on your system. In addition, it includes on-demand scanners to manually check specific files and drives. Although Windows Defender is not a total solution to system security, it is an important tool and can provide an extra level of protection against viruses, malware, and other threats.