Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Kusan shekara guda bayan fitowar farko, Microsoft a hankali ya fitar da sigar ta biyu. Ya shiga matakin samfoti na fasaha a ranar 19 ga Yuli, 2010, kuma an saki ginin ƙarshe a ranar 16 ga Disamba, 2010. Ya haɗa da Tsarin Binciken Sadarwa (NIS), tsarin gano kutse na hanyar sadarwa wanda ke aiki akan Windows Vista da Windows 7, da kuma sabon injin anti-malware wanda ke amfani da heuristics a cikin gano malware. Shafin 2.0 ya haɗu tare da Internet Explorer don kare masu amfani daga barazanar yanar gizo. NIS yana buƙatar saiti daban na sabunta ma'anar.  Tambaya: Waɗanne tsarin aiki ne suka dace da shirye-shiryen malware?
Windows Vista da Windows 7