# Overview This document describes how to configure FSLogix Profile Containers and Office Containers using Parallels® RAS. FSLogix Profile Container is a remote profile solution for non-persistent environments. It is supported in Parallels RAS starting from version 18. FSLogix Profile Container redirects the entire user profile to a remote location and maintains user context in non-persistent environments, minimizing sign-in times, providing native profile experience, and eliminating compatibility issues. Being the successor of Roaming Profiles and User Profile Disks, FSLogix Profile Container is the preferred profile management solution in Parallels RAS. FSLogix Office Container is focused on storing only the profile content unique to Microsoft 365 (Office) applications. Previously, it was possible to use FSLogix Office Container with Parallels RAS, but it required management outside of Parallels RAS. Starting from version 19.3, management and configuration can be performed from within Parallels RAS Console and Management Portal. Office Container is used when it is necessary to separate Office data and other profile data. It provides protection from data loss or corruption in one of the containers and allows organizations to have different container sizes to accommodate specific workloads or data synchronized from, for example, Microsoft OneDrive. Native FSLogix Profile Container and Office Container require manual configuration via the registry or group policy. Parallels RAS makes this process more efficient for administrators by allowing them to manage all Profile Container-related settings via Parallels RAS Console or Parallels RAS Management Portal. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.parallels.com/landing/ras-fslogix-containers-best-practices/v20/overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.