Blender provides separate routes for Auto Save, the last session and prior save versions. Choose according to the file that exists, then verify the scene and its dependencies. A recovered blend file can still need external textures, linked libraries or simulation data before it renders correctly.
Choose the correct Blender recovery source
The menu descriptions here follow the official Blender 4.4 manual. Use the matching manual for other releases; autosave naming and retention behavior can change.
- File > Recover > Auto Save opens a saved automatic recovery candidate from the temporary directory.
- File > Recover > Last Session opens
quit.blend, created on normal exit; it is not necessarily the state immediately before a crash. - A
.blend1or other numbered save version can preserve a previous manual save, depending on configured Save Versions.
The Blender recovery manual distinguishes these sources. Temporary files may be cleared by reboot or cleanup, so inspect them before doing unrelated system cleanup.
Open and preserve the candidate
For Auto Save, choose File > Recover > Auto Save, inspect candidates in detailed view and select the relevant time. Open one and immediately use Save As to create a distinct working blend file on healthy storage. Do not assume that the latest file includes edits after its last autosave.
For a numbered save version, retain the original and make a copy. Open the copy through Blender’s file browser using the appropriate file filter, or rename the copy with the .blend extension. Compare it with the current saved project before replacing anything.
Use trusted recovery files. Blender projects can include scripts and drivers; do not enable automatic execution for an unfamiliar recovered candidate merely to make it open.
Reconnect the complete scene
Check expected scenes, collections, objects, cameras, animation ranges and keyframes. Inspect material nodes and missing textures. Use File > External Data > Find Missing Files for known asset locations, then confirm the actual images selected rather than accepting similarly named files from another job. The Blender 4.4 File-menu reference documents this command. Linked blend libraries, fonts, geometry caches and simulation caches can be separate dependencies.
Packing supported assets into a new working copy may help later portability, but it cannot pack missing data or every external dependency. The Blender 4.4 packed-data documentation specifically excludes some external media, such as movies. Use the project’s known resource list where available.
If the saved blend file was deleted
Check Recycle Bin, existing backups and delivered project folders. XRecovery can search readable original storage for remaining files and export candidates to another physical device. Its general file recovery does not establish blend-specific structural repair; Blender is the application used to validate the recovered project.
Check a new result
Render representative frames from the beginning, a complex middle point and the end, with intended textures and render engine. For animation, inspect a short fresh render and audio if relevant. Compare known geometry and materials to a reference. Save and reopen the selected working copy. Record missing assets or unsaved intervals rather than describing an empty scene or cached preview as complete recovery.
For the next step, see Document Recovery: Deleted, Unsaved, Overwritten or Damaged?.