The size of Parrot 4.11.2

Hello, I am new.
I have a friend who downloaded version 4.11.2 a while ago, but his ISO file is almost 4.4 GB.

But me currently the one I download now is 4.1 GB yet the same version

please why this difference?

Hi, yes, it is possible, because it’s more up to date. Anyway, once you have downloaded the edition, always check that the signed hash is the same. To do this, you can follow this chapter of our documentation as an example: Hash and key verification - Parrot Documentation