In the event that the DigiDoc4 application displays an access certificate expiration message, you need to update the ID software!

ID-software

DigiDoc4 and RIA DigiDoc are free applications designed for using mobile-ID, Smart-ID and ID-card on a computer. With DigiDoc4 and RIA DigiDoc, you can quickly, easily and comfortably sign documents and check the validity of digital signatures, encrypt and decrypt documents, and open, save and share files.

  • Why is it necessary to update the ID-software?

    All software needs to be updated occasionally: it doesn’t matter whether it’s a smart phone or a computer, a programme for work or something that simply helps you spend your time. If your computer recommends that you update the ID-software or its components (for example, the DigiDoc4 Client), take it seriously and update the software the first chance you get!

  • Information on the latest software versions

    Component version information for the most recent ID software version: for Windows, macOS, and Linux operating systems.

Contact ID-helpline
Contact ID-helpline