# Back up both local administrator and DSRM passwords with Windows LAPS > Use Windows LAPS overview to review this narrow operational decision without extending the source beyond its stated scope. - Canonical URL: https://update.dsesecurity.com/updates/back-up-local-admin-and-dsrm-passwords-with-windows-laps/ - Publisher: Detection Systems & Engineering (DSE Security) - Author: DSE Security Editorial Team - Published: 2026-08-27T12:14:04+00:00 - Modified: 2026-08-27T12:58:59+00:00 - Last reviewed by DSE: 2026-08-26 - Resource type: Checklist - DSE priority: Advisory - Topics: Cybersecurity, IT, Microsoft 365 & Identity - Reading time: 3 minutes ## What you need to know Use Windows LAPS overview to review this narrow operational decision without extending the source beyond its stated scope. ## Potentially affected Teams, systems, services, or facilities within the stated scope of Windows LAPS overview ## DSE recommendation Compare the observed state with the cited official source, document applicability and exceptions, and test any approved change with rollback safeguards. ## Article Treat this document as a focused evidence review: Back up both local administrator and DSRM passwords with Windows LAPS. Only the official source and traced locations below supply facts. Confirm applicability before acting. ## Source fact: The official [Windows LAPS overview](https://learn.microsoft.com/en-us/windows-server/identity/laps/laps-overview) from Microsoft supports the following bounded statements: - Windows LAPS automatically manages and backs up a local administrator password for Entra-joined or AD-joined devices. The research record locates this support at Opening overview. - It can also manage and back up the DSRM account password on AD domain controllers. The research record locates this support at Opening overview. The source support ends with the statements listed above. Use them to examine managed accounts, policy assignment, password storage, directory permissions, retrieval roles, rotation, and recovery scenarios in the applicable environment, not to imply a wider guarantee. ## What the source does not establish Authorize password retrieval narrowly and design post-authentication rotation and audit. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory or Entra ID, Windows DNS, policy processing, device identity, time, and protected administrative workstations, ownership, and change authority instead of treating documented behavior as a deployment guarantee. ## Applicability questions - For source statement 1 at Opening overview, which observable configuration, record, or test can confirm applicability here? - For source statement 2 at Opening overview, which observable configuration, record, or test can confirm applicability here? - What inventory proves which parts of managed accounts, policy assignment, password storage, directory permissions, retrieval roles, rotation, and recovery scenarios are in and out of scope? - Which condition in Active Directory or Entra ID, Windows DNS, policy processing, device identity, time, and protected administrative workstations must be healthy before evidence is trustworthy? - What result would disprove the working assumption and return the issue to the owner? ## DSE recommendation: DSE recommends using the cited source as the evidence anchor for this decision. Make the source, asset scope, owner, and expected outcome explicit in the review record. Record the source location, examined part of managed accounts, policy assignment, password storage, directory permissions, retrieval roles, rotation, and recovery scenarios, observed and expected states, owner, and reason for deviation. For an approved change, define prerequisites, a limited test path, success and stop conditions, monitoring, and rollback. Check Active Directory or Entra ID, Windows DNS, policy processing, device identity, time, and protected administrative workstations in design order. Protect credentials, keys, recovery material, personal data, and sensitive topology in evidence. ## Verification and evidence Tie each conclusion back to Opening overview; Opening overview and to observable material such as policy exports, directory access-control entries, sanitized client events, rotation tests, retrieval authorization, and exception records. Preserve provenance and stable identifiers without copying secrets into the evidence set. Record the decision even when no change is made, including uncertainty and the next trigger. Use safe testing conditions for disruptive work, preserve rollback proof, and revisit the conclusion after relevant platform, dependency, vendor, or ownership changes. ## Official references - [Windows LAPS overview](https://learn.microsoft.com/en-us/windows-server/identity/laps/laps-overview) — Microsoft ## Primary reference - Name: Windows LAPS overview - Authority: Microsoft Learn - URL: https://learn.microsoft.com/en-us/windows-server/identity/laps/laps-overview - Source publication date: 2025-03-10 ## Citation and use Preferred citation: “Back up both local administrator and DSRM passwords with Windows LAPS,” DSE Security, https://update.dsesecurity.com/updates/back-up-local-admin-and-dsrm-passwords-with-windows-laps/ Publishing principles: https://update.dsesecurity.com/updates/dse-updates-editorial-methodology/ Usage and citation policy: https://update.dsesecurity.com/usage/ Copyright © 2026 Detection Systems & Engineering. All rights reserved.