Lost an Unsaved Word or Excel File? How to Get It Back with AutoRecover — Before You Pay for "Recovery" Software

It's a sinking feeling: you spent an hour on a document, Word or Excel froze or crashed, and now the window's gone with no sign of your work — or you closed the file in a hurry, clicked "Don't Save" out of habit, and realized a second too late. Before you pay for one of the "Word recovery" or "Excel repair" tools that fill the search results, here's the good news: Microsoft Office keeps its own quiet backup of unsaved work, called AutoRecover, and getting your file back is usually free and takes a couple of minutes. The paid tools are almost never the answer for this particular problem, and we'll explain why at the end.

First, make sure this is the right guide, because "I lost a file" covers a few very different situations and each has its own fix. This guide is about a file you never finished saving — a new document you were typing when the app crashed, or an existing one you closed without saving your latest changes. If instead you saved a file and then deleted it, or emptied it out of the Recycle Bin, that's a different rescue — see our guide on getting a deleted file back. If a whole drive or USB stick won't show up, see our external-drive guide. And if the drive itself is clicking or throwing errors, your real problem is a failing drive, not a lost document. This page is for the unsaved-work case — the one Office is actually built to fix.

Why "unsaved" is a completely different problem from "deleted"

This distinction is the whole game, and it's the thing the paid-tool ads blur on purpose. A deleted file was saved to your drive at some point, then removed — so "undelete" software has something on the disk to hunt for. A file you never saved was never written to your drive as a real document at all. There is nothing for an undelete tool to find, which is exactly why buying one for this problem so often leads to disappointment. What you're actually looking for is Office's own hidden safety copy, and only Office (or Windows itself) knows where that lives.

That safety copy exists because of a feature called AutoRecover, which is switched on by default in Word, Excel, and PowerPoint. Every few minutes, in the background, Office quietly writes a snapshot of what you're working on to a hidden folder — not as a normal save, but as an emergency copy it can offer you back if the app or the PC shuts down unexpectedly. It's the reason there's hope even when it feels like everything vanished. The steps below are simply the different ways to reach that copy, easiest first.

If Office or your PC just crashed: reopen the app and check Document Recovery

The easiest fix needs no digging. Just reopen Word or Excel (the same app you lost the file in). If AutoRecover has a copy, a Document Recovery pane slides in down the left-hand side listing the files it rescued, usually with a timestamp on each. Click the newest one to open it, look it over, and — this is the important part — save it properly right away with File > Save As and a new name before you do anything else. The recovered copy is temporary; don't just leave it open and assume it's safe.

One catch worth knowing so you're not confused: the automatic Document Recovery pane mainly appears for files that had been saved at least once before the crash, or that AutoRecover managed to snapshot. If you started a brand-new document, typed for a while, and it crashed before the first AutoRecover snapshot ran, the pane may not show it — in which case move on to the next step, which reaches unsaved files directly.

Recover a file you never saved (closed without saving, or "Don't Save" by mistake)

If the recovery pane didn't appear, or you closed it without picking anything, Office has a menu built exactly for this. In Word, open the program and go to File > Info > Manage Document > Recover Unsaved Documents. In Excel it's File > Info > Manage Workbook > Recover Unsaved Workbooks, and in PowerPoint, Manage Presentation > Recover Unsaved Presentations. That opens a folder of the unsaved files Office has been quietly holding onto; find yours by the time or the first few words, open it, and immediately Save As to a real location so it stops being a throwaway copy.

There's a clock on this, so don't wait a week. Office keeps these unsaved copies for only about four days after the unexpected close before it clears them out — so if you've just lost something, go looking today rather than "when you get a chance." Once you've got the file open and saved under a proper name, you're done.

Dig into the AutoRecover folder yourself (when the menus come up empty)

If the built-in menu didn't list your file, you can go straight to the folders where these copies live. The unsaved-files folder on Windows is C:\Users\YourName\AppData\Local\Microsoft\Office\UnsavedFiles (swap in your own Windows username), and Word's AutoRecover snapshots typically sit under C:\Users\YourName\AppData\Roaming\Microsoft\Word. The AppData folder is hidden, so the quickest way there is to paste the path straight into the File Explorer address bar and press Enter. If you're not sure of the exact spot, Office itself will tell you: in any Office app, File > Options > Save shows the "AutoRecover file location," which you can copy and open.

The other trick is to let Windows Search find the copies by their file type. AutoRecover files end in .asd, and Word also keeps backup copies (named "Backup of…") ending in .wbk, while Excel's unsaved copies end in .xlsb. Search your drive for .asd (or .wbk, or .xlsb) and sort by date to spot the one from when you were working. To open an .asd file, launch Word first, then use File > Open, browse to the file, and choose Open — opening it from inside the app is more reliable than double-clicking it. It won't look pretty in the list, but the words inside are what matter; once it opens, Save As and you've got it back.

A different case: you saved the file, but lost your latest edits or overwrote it

Sometimes the file itself is fine — you just saved over it with a worse version, or a bad edit wiped a section and you'd already saved. AutoRecover isn't the tool here; version history is. If the document lives in OneDrive or SharePoint, open it and go to File > Info > Version History (or, on the web, right-click the file in OneDrive and choose Version history) to see earlier saved versions with times, and restore the one you want. This is also what the AutoSave switch in the top-left corner has been quietly doing — but only for cloud files, which is why it's worth keeping documents in OneDrive in the first place.

For a file saved to your own PC rather than the cloud, Windows may still have an older copy if you have File History or System Restore turned on: right-click the file (or the folder it's in), choose "Restore previous versions" or Properties > Previous Versions, and pick an earlier one. If none of that is set up, this crosses over into general recovery territory — our guide on getting a deleted file back covers the Windows-side tools, and honestly, the real lesson is a proper backup, which our backup guide makes the case for.

On a Mac

Office for Mac has the same safety net in a different spot. After a crash, reopening Word or Excel usually offers the recovered file automatically — look for files whose names start with "AutoRecovery save of." If it doesn't appear, the AutoRecovery folder is hidden inside your user Library at ~/Library/Containers/com.microsoft.Word/Data/Library/Preferences/AutoRecovery (swap "Word" for "Excel" or "Powerpoint" as needed). The fastest way there is Finder > Go > Go to Folder (Command-Shift-G), paste the path, and press Return. Open anything you find from inside the Office app and save it properly, exactly as on Windows.

Turn the safety net up so this never bites you again

Once your file is back, spend two minutes making the next scare far less likely. In any Office app go to File > Options > Save and check two boxes: "Save AutoRecover information every X minutes" (it defaults to 10 — drop it to 2 or 3, so a crash costs you seconds of work, not ten minutes of it), and "Keep the last AutoRecovered version if I close without saving," which is the setting that quietly rescues you when you click "Don't Save" by mistake. Both together mean Office is always holding a recent copy for you.

It also helps to understand the two features people mix up. AutoRecover is the background emergency snapshot we've been using — it works on any file, including ones saved to your own hard drive, and it exists purely so a crash doesn't wipe your work. AutoSave is a different thing: the on/off toggle at the very top-left of the window that continuously saves every change as you make it — but it only works when the file is stored in OneDrive or SharePoint. If your documents live only on your PC, AutoSave is greyed out, which is why AutoRecover (and the plain habit of pressing Ctrl+S early and often, or Command-S on a Mac) still matters. The single best move of all is to save a new document with a real name in the first minute, before it's worth losing.

A word on the paid "document recovery" tools in the search results

Search "recover unsaved Word document" and you'll be met with a wall of paid software promising to bring your file back. For an unsaved file, they're usually selling you something you don't need: as we covered up top, an unsaved document was never written to the disk as a normal file, so there's nothing on the drive for undelete software to dig up — the free AutoRecover steps above are the real path. Paid recovery tools genuinely earn their keep for a narrower job: rescuing a file you actually saved and then deleted, especially off a memory card or an old spinning hard drive, and even then you should run the free scan first and never pay on a promise. If that's your situation, our deleted-file guide points you at the free built-in options before any purchase.

If you've worked through this and the file is still nowhere — or Word and Excel keep crashing so often that you're losing work regularly — that's worth a proper look, because constant crashes usually point at a deeper problem (a failing update, an add-in, or a drive on its way out) rather than bad luck. We help people across Southern California and the Coachella Valley recover lost documents, set up backups that make this a non-event, and sort out the crashes behind it — in person or by remote support. We'd far rather get your work back and stop it happening again than watch you pay for a tool that was never going to find an unsaved file in the first place.