Gan,ane mw tanya. Antivirus free yg recomended bwt macbook apa ya?gw udah instal mackeeper tp aktifasinya harus bayar. Dan pake mackeeper kalo saar scan ketemu virus di macbook ane,tp ga bisa di delete, kalo mau delete virusnya harus aktivasi&bayar. Mohon pencerahannya gan....:cystg