Is your Mac acting weird? It could be infected with a virus. Here's how to check for a virus on your Mac. Readers like you help support MUO. When you make a purchase using links on our site, we may earn an affiliate commission. Read More. Sadly, Macs aren't the safe haven they once were. Yes, infections are still less common on Macs than on Windows machines, but they do happen.If your Mac is actin
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