Microsoft has given Microsoft 365 administrators a powerful new off-ramp for People Skills: the ability to permanently delete the entire skills library and all associated user data from the tenant. The feature, rolling out now as Roadmap ID 565905, goes far beyond simply disabling the service. It wipes confirmed, AI-inferred, and imported skills from Copilot, Viva, profile cards, and any connected experiences, leaving no path to restoration.
This isn't a toggle you experiment with over a lunch break. Once confirmed, the deletion is final. Organizations that later decide to reuse People Skills must rebuild their library, reimport data, and start from scratch.
What the New Deletion Control Actually Does
The People Skills removal and deletion control is a web-based, generally available setting in the Microsoft 365 admin center. When an authorized administrator confirms the deletion, Microsoft permanently removes:
- The entire organization skills library, including out-of-the-box and custom terms
- All confirmed, AI-inferred, and imported skills for every user
- Any custom skills created or imported by the tenant
This is a comprehensive purge, not a cosmetic cleanup. Unlike existing controls that can hide skills on profile cards or disable AI inferencing, this button removes the underlying data and stops the service. The immediate effect: skills vanish from user profile cards and are no longer used in Copilot people searches, Viva scenarios, or any other skills-based Microsoft 365 experiences.
The deletion process itself is automated. Microsoft says most data disappears within 48 to 72 hours. However, skill data tied to Viva Learning can take up to a week to be fully removed, though the associated user interface is turned off right away.
A Permanent Decision: No Undo, No Backup
The most critical aspect of this feature is its finality. There is no recycle bin, no 30-day soft delete, and no "oops" button. Microsoft's documentation is clear: if you delete People Skills and later want it back, you must set it up again from zero. Your previous library, user confirmations, AI inferences, and imported data are gone forever.
That makes the control a governance mechanism, not a casual toggle. It's designed for organizations that have made a strategic decision to exit People Skills entirely—perhaps because of a shift in HR platforms, privacy requirements, or a reassessment of AI governance. For everyone else, Microsoft already offers granular controls:
- User experience controls that hide People Skills for specific users or groups without deleting data
- AI inferencing controls that stop Microsoft from generating inferred skills while keeping confirmed and imported skills intact
- Visibility settings that limit who can see skills on profile cards or share them with other services
The new deletion option sits at the top of this hierarchy as the nuclear choice. It’s appropriate only when the organization no longer wants any trace of People Skills data in the tenant.
Who Can Pull the Trigger and Where to Find It
Microsoft restricts the deletion to three high-privilege roles: Global Administrator, Knowledge Administrator, and AI Administrator. The control lives in two places within the Microsoft 365 admin center:
- Navigate to Copilot > Settings > People Skills in Microsoft 365 Copilot > People Skills management > Settings > People Skills removal and deletion.
- Alternatively, go to Settings > Viva > Data Management > People Skills.
Either path lands on a confirmation dialog that spells out the consequences. The interface doesn’t require a second-person approval, which means organizations should build their own change-control process around this action. A single Global Admin with a misclick could unintentionally wipe years of curated skills data.
Microsoft does not automatically delete People Skills for any tenant. The feature is opt-in, and existing deployments remain untouched unless an administrator actively chooses removal. That’s the right approach—suddenly nuking skills data would disrupt workflows and erode trust.
What This Means for Your Organization
For IT administrators, this control closes a longstanding gap. Before, there was no clean way to retire People Skills and prove that all associated data had been purged. Now, a documented deletion workflow supports data minimization, compliance audits, and lifecycle management. It also forces organizations to think hard about whether they really need to keep skills data indefinitely.
For end users, deletion means skills disappear from profile cards and stop influencing Copilot suggestions or Viva experiences. That might be welcome news for employees uncomfortable with AI-inferred skills, but it could also remove a valuable discovery tool. Communication is key: users should understand when and why skills are being removed, and where alternative records—such as an HR system—remain available.
For business leaders, the decision to delete People Skills should involve HR, privacy, and AI governance teams. Skills data often reflects institutional knowledge and personal expertise. Removing it might simplify compliance but could also undercut workforce intelligence, internal mobility, or Copilot's ability to find the right people for a task.
How We Got Here: The Evolution of People Skills Controls
People Skills has been Microsoft’s attempt to create a structured skills ontology within Microsoft 365. By combining user confirmations, administrative imports, and AI inferences, it promised to make expertise more discoverable across profiles, search, and Copilot. But from the start, organizations asked for more than just enable/disable switches.
Microsoft responded with incremental controls: the ability to turn off inferencing, restrict visibility, or disable the experience for certain users. The new deletion control marks the maturation of that administrative model. It acknowledges that some tenants will eventually need a complete exit, whether due to regulatory pressure, a merger, or a change in talent strategy.
The timing aligns with a broader industry push toward AI data governance. As Copilot and similar tools become more embedded, the data they rely on comes under sharper scrutiny. A delete button for People Skills is a necessary piece of that puzzle.
What to Do Before You Hit Delete: A Pre-Flight Checklist
Because the action is irreversible, treat it like a high-stakes project rather than a routine configuration change. Here’s a practical checklist:
- Confirm the business decision. Get written approval from the service owner, privacy team, and HR leadership. Make sure the goal isn’t a temporary pause or a pilot rollback—those can be handled with less destructive controls.
- Inventory connected experiences. Identify every place People Skills data is used: profile cards, Copilot people searches, Viva modules, learning platforms, any custom integrations. A deletion might break workflows you didn’t know existed.
- Export what you can legitimately keep. If policy allows and there’s a business need, export the skills library and any user data you’re authorized to retain. But treat that export like any other sensitive HR data—it must be governed, secured, and retained only as long as required.
- Review custom skills carefully. Custom terms often encode institutional knowledge. They might be needed in an HR platform, competency framework, or learning catalog. Preserve them through an approved process before deletion.
- Validate administrative roles and change controls. Know who has Global, Knowledge, or AI Admin rights. Enforce multifactor authentication, log the action, and consider a second-person review even if the UI doesn’t demand it.
- Plan employee communications. Tell users what’s happening, when skills will disappear, and where they can still find skill-related information. Don’t let the change come as a surprise.
- Allow time for full completion. Microsoft recommends waiting at least a week before setting up People Skills again, to ensure the Viva Learning cleanup finishes.
What’s Next for Skills Data Governance
Microsoft’s roadmap suggests this isn’t the final word on skills data management. As AI becomes more central to Microsoft 365, expect similar lifecycle controls for other datasets. The principle of “easy on, easy off” will become table stakes for enterprise AI features. For now, the People Skills deletion control is a welcome, if sobering, addition to the admin toolkit.