Powershell Cmdlet Meeting Policy Disable Recording Transcript Expiration -1 May 2026

# Set expiration to 2 years instead of indefinite Set-CsTeamsMeetingPolicy -Identity "Global" -RecordingsAndTranscriptsExpirationDays 730 If an organization genuinely needs -1 for a subset of users, it should be applied to a custom policy assigned only to specific security groups (e.g., "ComplianceOfficers" or "LegalTeam"), not the Global policy. The PowerShell cmdlet parameter -RecordingsAndTranscriptsExpirationDays -1 is a sharp tool. It disables automatic expiration, effectively telling Microsoft Teams: “Never delete this meeting evidence.” While necessary in niche scenarios requiring perpetual access or awaiting formal retention policies, it should never be a default setting. Administrators who wield -1 must simultaneously implement alternative governance—storage quotas, manual review processes, or retention labels—to prevent their Teams environment from becoming an ungoverned archive. In the balance between data hoarding and data loss, -1 tips the scale completely to one side; use it with deliberation, not convenience.

In the modern digital workplace, Microsoft Teams has become the central hub for collaboration. For IT administrators, managing the lifecycle of meeting recordings and transcripts is a critical governance task. While the Microsoft Teams admin center provides a graphical interface for policy management, the true power and granularity lie in PowerShell. Specifically, the cmdlet Set-CsTeamsMeetingPolicy offers a parameter that embodies a significant strategic decision: -RecordingsAndTranscriptsExpirationDays -1 . Using this command to disable the automatic expiration of meeting artifacts is not merely a technical action; it is a declaration of organizational memory policy, balancing the risks of data retention against the benefits of perpetual accessibility. Understanding the Cmdlet and Its Context The Set-CsTeamsMeetingPolicy cmdlet is part of the Skype for Business Online PowerShell module, which manages Teams settings. Among its many parameters—controlling everything from live captions to lobby behavior— -RecordingsAndTranscriptsExpirationDays stands out for its impact on data lifecycle management. By default, Teams recordings and transcripts are stored in OneDrive and SharePoint, where they are subject to automatic deletion after a set period (typically 120 days). This default aligns with data minimization principles, reducing storage costs and legal exposure from stale information. The Meaning of -1 When an administrator executes the command: # Set expiration to 2 years instead of