That virus warning screaming at you to call Microsoft? It's lying, and it wants your money. Here's the answer, in one breath: don't call the number, close the browser, and move on. Real security warnings never ask you to call a phone number. Not once. Not ever. But what if the window won't close? That's the moment people panic. Usually, the fix takes 2 keys. Step 1: don't call the number. Not to check, not to argue, not to ask questions.

The call is the trap. The pop-up is just bait to get you on the phone. Step 2: close the browser right away. That scary warning is just a web page. Mouse won't cooperate? Press ALT and F4 together. Those are the 2 keys. Step 3: still won't close? Restart the computer. That's Microsoft's own next step. Step 4: still worried something got in? Update your security software and run a scan. Or ask the software company's real support channel, a computer store, or someone you trust.

The difference? You picked who checks your computer. This time, they didn't get to pick you. Now for the instinct that trips people up, because the fake looks convincing. It's got the Microsoft logo and a phone number. So it must be real, right? Wrong. Real error messages from Microsoft or any big tech company include 0 phone numbers. And a call from 'Microsoft' about your PC? They won't call to offer support unless you reached out first.

Here's what happens if you do call. First, they ask for remote access to your computer. Then they 'find' malware, and offer to remove it. For a fee, naturally. They want gift cards, wire transfers, crypto or payment apps. All hard to reverse. The FBI's complaint center logged about $1.46 billion in reported tech support losses in 2024. And people 60 and older were 5 times more likely to report losing money to one.

Already let them connect? Update your security software, run a scan, and delete anything it flags. Then change your passwords, on every account that shared one, and turn on two-factor authentication. Paid by gift card or credit card? Call the issuer immediately and ask for a refund. An email says your antivirus renewed for hundreds and you've got 24 hours to call? Renewal scam. Don't call. Check your card or bank account yourself, and ask them to reverse anything you didn't authorize.

Report it at ReportFraud.ftc.gov, flag fake Microsoft at microsoft.com/reportascam, and warn friends and family. Don't call. Close the browser. ALT and F4 if it fights you, restart if it still won't quit. Real warnings don't come with a phone number. Scammers do.