Change History Report
Common Use Cases
- Investigating unexpected site behavior: when a site suddenly starts acting differently and everyone swears nobody touched anything, the report identifies who changed which setting, and when
- Auditing external sharing changes: confirming when external sharing was switched on or off for a site or the tenant, and who flipped the switch
- Tracking storage limit adjustments: seeing who raised or lowered a site storage quota and when the change happened
- Reviewing versioning setting changes: catching modifications to versioning settings that affect how documents can be recovered
- Periodic governance reviews: the Organization settings report gives compliance teams a tenant-wide view of administrative changes for scheduled checkups
- Admin transitions: when a new administrator inherits the tenant, the report shows what settings changed during the handover period
Benefits
- Clear audit trail: every tracked change records the site, the user who made it, the action, and the date, with no more guessing
- Two scopes in one report: a Site settings report for admin changes made to specific sites and an Organization settings report for changes made tenant-wide
- Accountability without the debate: ends the nobody-touched-anything conversation with hard data
- Excel-ready output: the CSV download filters and sorts easily, so you can zero in on a specific site, person, or setting in minutes
- AI-friendly export: for larger exports, feed the CSV to AI and ask it to highlight anomalies, surfacing the changes worth a closer look
- No scripting required: a few clicks in the SharePoint Admin Center replaces digging through audit logs with PowerShell
How It Works
- Lives in the SharePoint Admin Center: from the Microsoft 365 App Launcher, go to Admin, open the SharePoint admin center, and click Change history under Reports; you can also reach it through the Advanced Management section, not on any individual site
- Create report starts a request: choose between a Site settings report for admin changes made to specific sites and an Organization settings report for changes made tenant-wide
- Reports generate in the background: requests go into a queue, and previously generated reports are listed on the same page for download
- Output is a CSV file: you download it to your PC; it lists each tracked change with the site, the user who made it, the action, and the date
- Admin roles required: only SharePoint Administrators and Global Administrators can create and view the reports; site owners and regular users have no access
- Licensing: the tenant needs either the SharePoint Advanced Management add-on license or a Microsoft 365 Copilot license, which includes Advanced Management
Limits and Nuances
- Two report types: choose a Site settings report for specific sites or an Organization settings report for tenant-wide changes
- Not real-time: reports queue after creation and may take several hours to generate; this is an investigation tool, not a live dashboard
- 180-day window: the report covers a maximum of 180 days back; if a change happened more than six months ago, it is invisible, so investigate promptly
- 10-report cap: you can have at most 10 reports at any given moment, so plan investigations rather than generating reports freely
- Admin settings only: it tracks administrative setting changes; who edited a document or deleted a file is a job for the audit log, not this report
- Licensing moves: Microsoft adjusts licensing packages regularly, so check the current official requirements before planning around this report
Common Questions About the Change History Report
What is the Change History Report in SharePoint?
It is a report in the SharePoint Admin Center, part of Advanced Management, that tracks administrative setting changes made at the tenant or site level – external sharing toggles, storage limits, versioning settings, and more. It gives administrators an audit trail of who changed what setting, and when, which makes it the go-to report when a site suddenly behaves differently.
What license is required to use the Change History Report?
You need either the SharePoint Advanced Management add-on license or a Microsoft 365 Copilot license, which includes Advanced Management. Microsoft adjusts its licensing packages regularly, so it is worth checking the official licensing requirements before planning around this report.
Who can create and view the Change History Report?
Only SharePoint Administrators and Global Administrators. Site owners and regular users cannot access it – the report lives in the SharePoint Admin Center, which requires admin rights.
How long does the report take to generate?
Once you click Create report, the request goes into a queue and can take several hours to complete. You can have up to 10 reports at any given moment, so plan investigations rather than generating reports freely.
How far back does the Change History Report go?
The report can cover actions going back a maximum of 180 days. If a change happened more than six months ago, this report will not see it – which is a good reason to investigate unexpected changes promptly.
Where can I find a step-by-step guide to creating the report?
Greg walks through the entire process with screenshots – from opening the SharePoint Admin Center to downloading and filtering the CSV – in his guide How to generate Change History Report in SharePoint on the SharePoint Maven blog.