// Module included in the following assemblies:
//
// * installing/disconnected_install/installing-mirroring-disconnected-v2.adoc

:_mod-docs-content-type: CONCEPT
[id="oc-mirror-workflows-fully-disconnected-v2_{context}"]
= Mirroring an image set in a fully disconnected environment

You can mirror image sets in a fully disconnected environment where the {product-title} cluster cannot access the public internet.
The following high-level workflow describes the mirroring process:

// In the step below, can "prepare" be replaced with "mirror" to be worded more similarly to the last step, and still be accurate?

. *Mirror to disk*: Mirror the image set to an archive.

. *Disk transfer*: Manually transfer the archive to the network of the disconnected mirror registry.

. *Disk to mirror*: Mirror the image set from the archive to the target disconnected registry.