Quick answer01
Microsoft explicitly says uninstalling Microsoft 365 removes the applications from the computer but does not delete the documents, files or workbooks you created.
What happens if you uninstall Microsoft 365? — immediate effect
- Office/Microsoft 365 apps are removed from that computer.
What happens if you uninstall Microsoft 365? — next milestone
- Local documents remain where they were saved unless you separately delete them.
What happens if you uninstall Microsoft 365? — later outcome
- You can reinstall later if your license/subscription allows it.
What happens if you uninstall Microsoft 365? — data and files
- Documents are not automatically deleted by uninstalling the apps.
What happens if you uninstall Microsoft 365? — billing
- Your Microsoft 365 subscription can continue billing until separately cancelled.
What happens if you uninstall Microsoft 365? — visibility
- Shared OneDrive files remain subject to their cloud permissions and account state.
What happens if you uninstall Microsoft 365? — pre-action checklist
- Know where files are stored.
- Back up Outlook data if applicable.
- Cancel the subscription separately if your goal is to stop billing.
Provider-specific note: Rules can vary by country, plan, device, or account type.
What happens if you uninstall Microsoft 365? — source trail
- Microsoft Support — Uninstall Microsoft 365Official source ↗
- Microsoft Support — Microsoft 365 vs OfficeOfficial source ↗
EDITORIAL METHOD
What happens if you uninstall Microsoft 365? — source-led interpretation
What happens if you uninstall Microsoft 365? separates the provider's documented state changes from the planning steps we recommend. The source list is the authority for account-specific rules; the editorial layer explains how to preserve data, billing control, shared access and recovery while making this change.
Read the verification methodology →