When you upgrade from a version earlier than Cortex XSOAR v6.0, all existing content (out of the box and custom content) is migrated to the new environment, but even though out of the box content is updated, it is not in Content Pack format.

You can continue to use the out of the box content without converting to content pack format, but you will not receive future content updates. Content updates are only applied to content packs, which are updated in the Marketplace.

You can convert existing content to content pack format using the following methods: