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With Microsoft Security Essentials, your computer system is protected against malware and unauthorized access to your system. Thanks to its sophisticated security system, the software protects your PC against threats including viruses, trojans, and worms. The program will also automatically download the latest security updates to the virus database.


Alternative spelling: mseinstall-4.5.0216.exe, mseinstall.exe
Latest update on August 28, 2019 at 07:16 AM.
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very good

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