While downloading the .iso image from myRSA in order to upgrade the Authentication Manager servers you will find the checksum for each image
These steps are meant to show how to validate the downloaded image against the checksum using the command prompt to make sure that the image is not corrupted.
Inside the search field from your task bar, enter command or cmd. Then, click or tap on the Command Prompt.
- To check checksum using SHA-256 algorithm
certutil -hashfile path-to-your-file sha256
- To verify the checksum using the MD5 algorithm
certutil -hashfile path-to-your-file md5