How to Spot a Tech Support Scam

If a bright red warning suddenly fills your screen and tells you to call a number right away, you are almost certainly looking at a tech support scam. These scams start with a fake alert — a pop-up, a phone call, or a text claiming to be from a well-known computer company — and they always end in one of two places: a stranger asking for remote access to your computer, or a request that you pay with gift cards, a wire transfer, cryptocurrency, or a payment app. Real companies never do either. The Federal Trade Commission, looking at nearly 143,000 reports about tech support scams, found that people 60 and over were about five times more likely than younger people to report losing money to this one.

What a Tech Support Scam Is and Why It Matters After 50

A tech support scam is a lie about your computer, told to get you on the phone.

The lie takes a few forms. Sometimes it’s a window that takes over your screen and announces a virus. Sometimes it’s a phone call from a polite person who says he’s a technician at a company you’ve heard of. Sometimes it’s a text or an email about a renewal you don’t remember signing up for.

The details change. The shape never does. Something is wrong, it’s urgent, and here is a phone number.

What makes this scam different from a junk email is that it needs your cooperation. Nothing bad happens on its own. The money is lost later — after a conversation, after a screen-sharing session, after a trip to the drugstore for gift cards. That’s good news, because it means there are several points where the whole thing falls apart the moment you recognize it.

How it usually starts

The FTC describes two common openings. The first: “a fake pop-up warning that looks like it’s from a well-known company and urges you to call a phone number.” The second: “a call or text message from a scammer who pretends they’re a computer technician from a well-known company.”

A third version shows up in search results. You look up a support number for your printer or your email provider, and a paid ad at the top of the page lists a number that belongs to a scammer, not the company.

Why this scam aims at older adults

It isn’t about being “bad with computers.” It’s about what the scam needs to work: someone who is home during business hours, has a landline or a published number, has savings or credit available, and was raised to be polite to a stranger who says he’s there to help.

Those are reasonable traits, not failings. The scam exploits courtesy. Hanging up on someone mid-sentence feels rude — and the caller is counting on that feeling. You have permission to hang up. It is the single most effective thing you can do.

What the Evidence Actually Shows

The clearest public numbers come from the FTC. In a 2019 consumer alert tied to a crackdown on these operations, the agency said it had received nearly 143,000 reports about tech support scams, and that “people 60 and over were about five times more likely than younger people to tell us they lost money on this scam.”

Two things are worth pulling out of that sentence.

First, “five times more likely” compares the share of reporters who lost money, not the number of people targeted. Younger people get these pop-ups just as often. They are less likely to end up paying.

Second, those figures are a snapshot from one period, and they count only reports people filed. Most fraud goes unreported. So treat the number as a signal about severity, not as a precise measure of how common the scam is today.

A useful way to picture it

Think of a smoke alarm someone taped to your ceiling. It isn’t wired to anything. It just shrieks on a timer, and printed across the front is a phone number for a “fire company.”

The alarm is the product. There is no fire. Everything the scammer earns comes from what you do in the ninety seconds after the noise starts.

That’s why the advice below is mostly about slowing down. A real computer problem will still be there in an hour. A scam very often won’t survive the wait.

What the evidence does not show

There’s no good evidence that a scam pop-up, by itself, infects your machine. In most cases it is an ordinary web page designed to look like a system warning — loud, full-screen, sometimes with a looping audio message.

There’s also no evidence that any particular brand of computer is safer here. These scams target Windows PCs, Macs, iPads, Android tablets, and phones, because the con happens in the conversation, not in the hardware.

The Five Warning Signs of a Tech Support Scam

If you can recognize these five, you can recognize nearly every version of this scam.

1. The warning gives you a phone number to call

This is the strongest single tell. Microsoft states it plainly on its own security page: Microsoft error and warning messages never include a phone number.

Think about how your computer actually talks to you. It says a printer is offline, or that an update is ready. It does not ask you to dial anyone. A real security alert from your antivirus program opens that program — it doesn’t hand you a toll-free number in flashing text.

If there’s a number in the warning, the warning is the scam.

2. It came out of the blue

You didn’t call anyone. You didn’t open a support ticket. Then a technician calls you about a problem on your computer.

No company monitors individual home computers for viruses and phones the owner. They have no way to know your machine is yours, and no reason to call. The same goes for a text message about a virus, or an email receipt for antivirus software you never bought — the receipt is bait, and the “cancel this charge” number is the hook.

3. Someone asks for remote access to your computer

The FTC’s description of the scam is blunt: once they have you on the phone, “they ask for remote access to your computer.”

Remote access means a stranger can see your screen and control it. From there, people have watched scammers open their online banking, type numbers into a window, and present a doctored screen as proof of a refund that was never made.

Treat any unexpected request for remote access as the scam announcing itself. This is a warning sign to act on, not a step to follow. If you contacted a company yourself through a number you looked up, and screen sharing comes up, it is still fine to say: “Not today. Tell me what to click and I’ll do it myself.”

4. They want paying in gift cards, wire transfer, crypto, or a payment app

The FTC notes that these scammers “often insist that you pay with gift cards, a wire transfer, a bank transfer, cryptocurrency, or a payment app.”

There is one reason for that: those payments are fast and nearly impossible to reverse. Nobody legitimate takes payment in Apple, Google Play, Target, or Amazon gift cards. Not a software company, not a utility, not a government agency.

Anyone who asks you to buy gift cards and read the numbers off the back is stealing from you. That is the whole test, and it has no exceptions.

5. The pressure never lets up

Scam calls are built to keep you on the line. Your files will be deleted. Hackers are in your account right now. Don’t hang up — don’t tell anyone — stay on the phone while you drive to the store.

Real support does not work this way. A real technician is happy for you to call back later, happy for your son-in-law to listen in, and entirely unbothered if you want to verify who they are.

If someone discourages you from checking with another person, that is the scam protecting itself.

What to Do Instead: Safe Steps That Work

Spotting it is most of the battle. Here is what to do with your hands once you have.

Close the pop-up without clicking anything inside it

Don’t click “Scan now,” “Fix,” “Cancel,” or the X inside the window — on a fake page, every one of those can be a button the scammer drew.

On Windows 10 or 11: press Ctrl + Shift + Esc to open Task Manager, click your web browser in the list, then click End task.

On a Mac: press Command + Option + Esc, select your browser, then click Force Quit.

On an iPhone, iPad, or Android phone or tablet: close the browser from the app switcher, then reopen it and close that tab.

When the browser reopens, decline any offer to restore the previous tabs. Menu names shift a little between versions and models, so if a wording differs on your screen, look for the closest match.

If the noise stops and the computer works normally afterward, nothing was wrong in the first place.

Find the real support number yourself

Never use a number from a pop-up, a text, an email, or a caller. Use a number you can trace to the company: the sticker on the device, the paperwork in the box, a bill or receipt, or the company’s own website typed into the address bar.

If you search, skip the results labeled “Sponsored” or “Ad” at the top. Fake support numbers buy those spots.

Keep passwords and codes to yourself — always

Apple’s own guidance tells customers never to share their Apple Account password or verification codes with anyone, including people claiming to be from Apple. The rule generalizes nicely.

No legitimate company — not your bank, not Amazon, not Microsoft — will ever ask you to read back the six-digit code that just arrived by text. A caller asking for that code is trying to get into your account while you’re on the phone with them.

Know the marketing tricks that blur the line

Some outfits aren’t outright fraudsters but still aren’t worth your money. Watch for: “certified technicians” with no named certification, a “free scan” that always finds dozens of problems, multi-year protection plans sold over the phone, and anyone who describes routine files as “infections.”

A genuine diagnosis is specific — this drive is failing, this program is out of date. A sales pitch is vague and frightening. More scam patterns worth recognizing are collected in our Scams & Safety section.

Make the scam harder to reach you

Let unknown numbers go to voicemail; a real caller leaves a message. Turn on your phone’s built-in spam filtering and block numbers after a scam call. Tell your family you will never ask them to buy gift cards, and ask them to promise the same.

If these calls keep landing on a phone that’s hard to manage, a handset with simpler call screening and larger on-screen text can help — our Phones guides compare those features.

Common Mistakes to Avoid

These are the places where a near miss turns into a loss, and what to do if one has already happened.

Calling the number “just to see”

Curiosity is the most common first step. People call to find out whether the warning is real, intending to hang up quickly.

The person who answers is a trained salesperson working from a script. Don’t give them the opening. The warning is fake; there is nothing to check.

Assuming a caller is genuine because they know something about you

Scammers buy and scrape data. Knowing your name, your street, your internet provider, or the last four digits of a card proves nothing.

Identity is verified in one direction only: you call a number you found yourself.

Staying quiet out of embarrassment

This is the costliest mistake. People who have lost money often wait days before telling anyone, and those days matter for stopping a payment or freezing an account.

These scams fool accountants, engineers, and retired police officers. Falling for a well-built lie is not a character flaw. Tell someone the same day.

If you already called, paid, or gave someone access

Act in this order:

1. Hang up and disconnect. If someone had remote access, turn off your Wi-Fi or unplug the network cable, then shut the computer down.
2. Change your passwords on any account that was open or discussed — the FTC’s advice is to “change your password right away” if you gave out credentials. Do it from a different device if you can.
3. Call your bank or card company and report the charge as fraud. Speed matters most here.
4. If you paid with gift cards, call the card issuer (the number is on the back), tell them it was a scam, and ask whether the funds can be frozen. Keep the cards and the receipts.
5. Have the computer checked by someone you chose — a local shop, your carrier’s store, or a family member who knows the machine.
6. Report it to the FTC at ReportFraud.ftc.gov. If personal details were shared, IdentityTheft.gov will build you a recovery plan.

Reporting won’t usually recover your money, but it is how these operations get traced and shut down — which is exactly how the FTC ended up with nearly 143,000 reports to act on.

Sources:

• FTC: How To Spot, Avoid, and Report Tech Support Scams — Supports how the scam starts (fake pop-up with a phone number, or a call/text from a fake technician), the remote-access request, the payment methods demanded, the advice to change passwords, and reporting to the FTC.
• FTC consumer alert: tech support scams takedown (2019) — Source of the statistic that people 60 and over were about five times more likely than younger people to report losing money, out of nearly 143,000 reports.
• Microsoft: Protect yourself from tech support scams — Supports the statement that Microsoft error and warning messages never include a phone number.
• Apple Support: Recognize and avoid social engineering schemes, phishing, and other scams — Supports the guidance never to share an Apple Account password or verification codes with anyone claiming to be from Apple.
• FTC: Report Fraud — Official FTC reporting portal referenced in the recovery steps and FAQs.
• FTC: IdentityTheft.gov — Official recovery-plan resource for readers who shared personal information.