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Appdata Cleanup Plus

Appdata Cleanup Plus helps Unraid administrators review orphaned Docker appdata, preview an action, quarantine recoverable folders, and permanently remove selected data when appropriate.

Start here: Getting Started · Installation and Updates · Troubleshooting

Documentation scope

This guide was checked against stable 2026.09.19.12 and development 2026.09.19.14 on September 19, 2026. Features introduced after the stable release are marked Dev. See Release Channels before comparing screenshots or controls. Source code and release notes take precedence if a newer release changes behavior.

“Ready” means the plugin's current checks permit an action. It does not prove that data is no longer valuable. Keep independent backups.

User guide

Topic	What it covers
Getting Started	First scan and a recoverable cleanup workflow
Installation and Updates	Community Applications, manual install, switching channels, removal
Dashboard	Counters, columns, sections, search, selection, Details
Appdata Sources	Automatic and manual roots, browsing, ZFS mappings
Detection and Ownership	Saved templates, filesystem discovery, Docker, Compose and VM protection
Safety Model	Safe Mode, hard blocks, current ownership, request validation
Dry Run and Cleanup	Preview, confirmation, results and retry
Quarantine and Restore	Moving folders, recovery, collisions, purge
Retention and Scheduled Purge	Default retention, individual schedules and worker behavior
ZFS Datasets	Exact dataset resolution, mappings, descendants and snapshots
Saved Template Cleanup	Template archive, verified backups and restore
History and Ignored Items	Audit results, ignored paths and view preferences
Tools and Test Fixtures	Support tools and isolated test folders
Diagnostics and Privacy	Downloaded evidence, redaction, completeness and limits
Troubleshooting	Symptoms, explanations and next steps
Languages Themes and Accessibility	42 locales, plurals, native themes and layout
Settings and Storage	Defaults, persistent files, cache and runtime state
FAQ	Common questions and feature boundaries

Maintainer guide

Developer Guide covers architecture, request actions, tests, localization and packaging. Release Channels explains stable/dev publication and test packages. Support and Contributing explains reporting issues, translation corrections and contributing.

Source repository · Releases · Issues