Fake “Microsoft Support”: Stop Falling for the Scam
A red screen, a siren, a message screaming "Your computer is infected! Call Microsoft Support immediately at…". This scenario traps thousands of people every day, especially our parents and grandparents. Here's how to recognize it, what you must absolutely not do, and how to clean up.
The telltale signs
- A phone number to call. Microsoft never puts a phone number in an error message. Never.
- Urgency and fear. A countdown, a siren, "don't restart": the goal is to stop you from thinking.
- You can't close the window. The popup goes full-screen to look like a "system" message.
- You're asked to install a remote-access tool (AnyDesk, TeamViewer…) to "fix" the problem.
Golden rule: a genuine security alert never asks you to phone anyone.
What you must not do
- Don't call the number shown.
- Don't grant remote access to your computer.
- Don't pay anything, and never share bank details or gift cards.
How to take back control
1. Close the popup with Alt+F4, or open Task Manager (Ctrl+Shift+Esc) and end the browser.
2. Reopen the browser without restoring the tabs.
3. Clear the history and site data, and empty the cache.
4. Check your installed programs and extensions: remove any remote-access software you didn't want, and anything you don't recognize.
5. Run a full antivirus scan.
If someone already had access to your PC
If you let a "technician" connect: disconnect from the internet, change your important passwords from another device (bank, email), and have the machine scanned thoroughly.
The simple solution for your loved ones
These scams mainly target people who are less comfortable with computers. With Yuna7, you can enroll a loved one's PC and step in remotely: the AI detects unwanted software, closes booby-trapped popups, cleans the browser and checks that no remote access remains — all of it logged, under your control.