1. Download Blancco ISO image from the Blancco product download page.
2. Download and run a puclicly available tool to check SHA256 checksum of downloaded Blancco ISO image, for example MD5 & SHA Checksum Utility.
3. Compare the Blancco ISO SHA256 checksum given by the tool and informed in the Blancco download webpageOnce the download has completed, a checksum tool should be used to verify the SHA256 checksum shown on the download page with the value calculated from the ISO image. A freely available checksum tool, such as MD5 & SHA Checksum Utility, can be used for this verification.
If the checksums doesndon't match please submit an issue ticket in at the Blancco support portal.