Do you use F‑Secure Anti‑Virus to protect your computer, but are you getting the error message '1'?
On this page, you will find more information about the most common causes and most relevant solutions for the F‑Secure Anti‑Virus error '1'. Do you need help straight away? Visit our support page.
We've created a list of solutions which you can follow if you want to solve this F‑Secure Anti‑Virus problem yourself. Do you need more help? Visit our support page if you need professional support with F‑Secure Anti‑Virus right away.