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Puhti and Mahti computing services have been decommissioned. Puhti and Mahti login nodes and storage services will remain available until 15 October 2026, but are no longer covered by service contracts. Please clean up and migrate your data to Roihu ASAP. See Roihu data migration guide for instructions.

Table of contents of user guide

Log into SD Desktop

Prerequisites

Step by step

  1. Go to login page: https://sd-desktop.csc.fi.
  2. Log in with MyCSC-credentials or Haka. Enter your username and password.
  3. You need to verify your identity with a second verification step (i.e. Multi-factor Authentication, MFA). Enter the verification code provided via your MFA mobile application (e.g. Google Authenticator)
  4. Press Continue.

Authentication