If an Office document closes before its latest changes are saved, pause before creating more versions or running cleanup tools. The next steps depend on whether the document was never saved, an existing file lost recent edits, or a saved file was overwritten or deleted. Recovery may be possible, but a recoverable copy is not guaranteed.

First, identify the situation
Write down the application, the device and the last known file location. Note whether the application closed unexpectedly, the computer restarted, or the file was closed with an instruction not to save. If the document was stored online, identify the business account and the shared location used to reach it.
Keep the present file intact if one exists. A candidate recovered copy should be saved under a different name in an appropriate work location. That makes it possible to compare versions without replacing the only surviving copy.
Step 1: reopen the application and inspect recovery choices
Reopen the application used for the document. After an unexpected closure, Word may display Document Recovery choices. Inspect available candidates and save a useful one as a separate file. The Word document-recovery instructions explain the recovery interface and platform differences. Choosing not to save can remove recovery material, so the circumstances of the closure matter.
Compare the candidate's actual content with the last work remembered. A recent time label alone does not establish that every edit survived. Check the end of the document, a recently changed table and any section that was being moved or rewritten.
Step 2: check the unsaved-document command in Windows Word
In desktop Word for Windows, try File → Info → Manage Document → Recover Unsaved Documents. Open a relevant candidate, then use Save As to keep it. The instructions for earlier document versions describe this route. Menu names and availability can vary by application and version; this is not a universal route for every Office product.
If the expected option is absent, check the application's own help and its current recovery settings. Record what was checked rather than repeatedly trying unrelated menu paths. For a work-managed device, the authorized administrator may be able to identify the installed application and its configuration.
Step 3: inspect temporary or recovery copies carefully
Review the application's recovery settings for its configured recovery location. Use the location shown on the actual device rather than assuming a folder path found in a generic article. AutoRecover settings concern recovery material; they should not be treated as a replacement for deliberately saving the working file.
If a plausible temporary or recovery file is found, preserve the original and work from a copy in an approved location. Record its original name and location. Do not delete other temporary files, rename everything in a folder or upload business information to an unfamiliar recovery website. Ask the authorized administrator for help if permissions or unfamiliar file types prevent a careful check.
Step 4: review available earlier versions
For a document saved in a system that offers version history, inspect that history using the correct business account. This can address overwritten changes rather than a document that was never saved. Availability depends on the storage arrangement and its settings. Open a candidate version for comparison before replacing the current one.
If the file itself was deleted, check the approved storage system's recovery options and ask the responsible administrator about retained copies. Keep the unsaved-file question separate from the deleted-file question so the search follows the right system.
Step 5: confirm the result and record what is missing
Open the saved recovery copy again and check the sections that matter. Identify any work that must be recreated, then establish which file will become the working version. If no useful candidate exists, record the checks completed before seeking further assistance through the organization's normal process.
Afterward, review saving habits and the file's approved storage location. Use the backup and restore guide for a broader recovery plan and the hosted-system questions to clarify which history and export options the business actually has.