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Features All features overview
Migration Tools Overview Structure and content OneDrive ↔ SharePoint Content only Structure only Move / Copy Upload from this computer Download to this computer Dropbox to SharePoint Resume and incremental runs
Recycling Bin Overview Browse a site's recycle bin Empty recycle bins in bulk Restore and purge history
Archive Overview Configure the tenant On Demand Archive Restore Archived Files Archive Savings Report Blob Viewer
Optimise Storage Tools Overview Delete all items in a list Delete all files and folders in a library Remove empty folders Remove duplicate files Reduce image sizes Delete sites and subsites
SharePoint Tools Overview Tenant Explorer SharePoint Explorer Easy Settings Fix renamed groups List Explorer Search the Preservation Hold Library
Replace Overview Replace in SharePoint Replace in local files Find password-protected files
Shared Links Overview Report shared links Report unique permissions Remove a person from sharing links Remove shared links Remove unique permissions
Version History Overview Version trimming Version trimming report Reset file version
Reports Overview Inventory report Folder inventory Site and subsite storage Security matrix Teams permissions Pre-migration analysis Compare items Dropbox to Microsoft 365 compare Duplicate file report Empty folder report Image size report Recycle bin report Unused licences Report history
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  3. Storage & Cleanup

Storage & Cleanup

Find what is consuming your tenant quota and reclaim it: large files, bulk deletes, empty folders and inactive sites.

14 pages

Illustration: oversized storage volumes being compacted down.

How to Bulk Delete Files in SharePoint Online

Remove SharePoint files in bulk: browser selection, filtered list views, and clearing whole libraries or folders with ShareMaster, past the view threshold.

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Delete a Library Over the List View Threshold

Fix 'The attempted operation is prohibited because it exceeds the list view threshold' when deleting a large SharePoint document library.

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Illustration: oversized storage volumes being compacted down.

Bulk Delete SharePoint List Items

Stop deleting SharePoint list items one row at a time. Filter, preview and bulk delete list items past the 5,000-item threshold, step by step.

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Illustration: oversized storage volumes being compacted down.

Archive a SharePoint Site in Microsoft 365

Reduce storage cost on inactive SharePoint sites without deleting them. Step-by-step guide to Microsoft 365 Archive site-level archiving and reactivation.

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Archive SharePoint Files to Azure Storage

Free up SharePoint storage without deleting a file: move cold files to Azure storage you own, leave a working link in the library, and restore them later.

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Bulk Delete SharePoint Sites and Subsites

Deleted SharePoint sites stay restorable for 93 days. How to remove many sites and subsites at once with the admin centre, PowerShell or ShareMaster.

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Find Duplicate Files in SharePoint Online

SharePoint Online has no duplicate file finder. What search and library views can show, how copies are matched, and how to remove them without losing a file.

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How to Reduce Image Storage in SharePoint

Stop wasting SharePoint quota on oversized images. Identify image-heavy libraries and compress them in bulk with Space Master's Image Reducer.

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How to Get SharePoint Ready for Copilot

Reduce storage bloat before enabling Microsoft 365 Copilot. How to trim versions, clear empty folders, and archive inactive SharePoint sites.

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SharePoint Storage Report by Library

Your SharePoint site quota is one number. Here's how to break storage down by library, spot version history hotspots, and act before buying more quota.

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Illustration: a quota gauge easing back from full.

Identify Inactive SharePoint Online Sites

Struggling to find dormant SharePoint sites? Step-by-step guide for admins: use the admin centre, usage reports and inactive site policies to spot them fast.

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Remove Empty Folders in SharePoint

Reduce document library clutter by removing empty folders after migrations. Step-by-step guide for SharePoint admins covering three cleanup methods.

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How to Reduce SharePoint Storage Fast

Every deleted version still counts. 5 steps to cut SharePoint Online storage in hours: version trimming, image compression, recycle bin cleanup, and more.

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5 Ways to Find Large Files in SharePoint

Reduce storage waste fast. Five methods SharePoint admins use to locate oversized files and version bloat, from admin center reports to Excel folder reports.

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