# Microsoft Security Essentials

> free antivirus product produced by Microsoft for the Windows operating system

**Wikidata**: [Q51707](https://www.wikidata.org/wiki/Q51707)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Microsoft_Security_Essentials)  
**Source**: https://4ort.xyz/entity/microsoft-security-essentials


## References

1. [Source](https://support.microsoft.com/de-de/windows/microsoft-software-lizenzbestimmungen-e26eedad-97a2-5250-2670-aad156b654bd)
2. [Source](https://www.microsoft.com/de-de/download/details.aspx?id=5201)
3. [Security intelligence updates for Microsoft Defender Antivirus and other Microsoft antimalware](https://www.microsoft.com/en-us/wdsi/defenderupdates)
4. [Source](https://www.microsoft.com/en-us/wdsi/defenderupdates)
5. [Source](https://www.catalog.update.microsoft.com/Search.aspx?q=KB2310138)
6. Freebase Data Dumps. 2013
7. Quora