Close the tech support pop-up

Shut a frightening pop-up without calling the number on it.

A page fills the screen, a siren sounds, and a number says call now. A page cannot inspect your machine.

The number reaches whoever built the page. No real company puts a number in an alarm.

Key points

What to remember

Try this

Practice closing a tab: the small cross on it, or Ctrl and W together. One press ends it.

Practice: Close the tech support pop-up. Your first lesson is free, with no account or card; the rest are part of a Lantern plan. Interactive lessons require JavaScript.

Related guides

Lantern