Here's something most people don't realize until it saves them: Microsoft Office is often already saving invisible recovery copies of your document every 10 minutes — even if you never once pressed Ctrl+S. Power went out mid-report. Word froze and you had to force-quit. Excel crashed while you were three hours into a spreadsheet you'd never named. Or you simply closed the window and clicked "Don't Save" out of panic without thinking. In all of these situations, the document you think is gone forever is frequently still sitting on your hard drive, waiting to be recovered in about 30 seconds — you just need to know exactly where to look.
This guide is specifically about documents that were never explicitly saved before something went wrong — a crash, a power loss, or an accidental close. If your situation is different — you definitely saved the file at some point, closed it normally, and later deleted it from your computer by mistake — that's a different recovery problem entirely, and Office's built-in tools won't help. See our guide on how to recover deleted files for free for that scenario instead. Everything below assumes the document was open, unsaved, and something interrupted you before you got the chance to hit Save.
The single most important thing to do right now
Before reading further: open Word or Excel and go to File > Info > Manage Document (Word) or Manage Workbook (Excel) > Recover Unsaved Documents/Workbooks. This is the fastest, most reliable recovery path and takes under a minute. The rest of this guide explains why it works and what to do if it doesn't find your file.
AutoRecover vs. AutoSave: Two Different Systems People Confuse
Most people use the words "autosave" and "autorecover" interchangeably, but Word and Excel actually run two completely separate protection systems, and knowing which one applies to your situation changes how you should look for your lost work.
AutoRecover is the older feature, and it's present in essentially every modern version of Word and Excel, regardless of whether you have a subscription or where the file is stored. It works entirely offline. Every N minutes — 10 minutes by default — Word or Excel silently writes a temporary recovery snapshot of your open document to your local disk as an .asd file. It doesn't touch your original file at all; it's a background safety net that exists purely so that if the app crashes or the power cuts out, there's something to recover from.
AutoSave is the newer feature, and it has two hard requirements: the file must be stored on OneDrive or SharePoint, and you need an active Microsoft 365 subscription. When both conditions are met, AutoSave doesn't wait 10 minutes — it saves your changes continuously, in near-real-time, directly to the cloud copy of the file. Because every state of the document is preserved in the cloud, AutoSave also unlocks full Version History, letting you scroll back through every previous save point, not just recover from the most recent crash.
| Feature | AutoRecover | AutoSave |
|---|---|---|
| Requires internet/cloud | No — fully offline | Yes — OneDrive or SharePoint only |
| Requires Microsoft 365 subscription | No | Yes |
| Save frequency | Every 1-120 min (10 min default) | Continuous / near-real-time |
| Where it's stored | Local .asd file on your disk | Cloud copy on OneDrive/SharePoint |
| Can restore any earlier version | No — only the last snapshot | Yes — full Version History |
| Available in essentially all Word/Excel versions | Yes | No — 365 + cloud file only |
If your file was a plain local file on your Desktop or a folder on your C: drive, you were relying on AutoRecover the entire time — and that's exactly what the recovery steps below will target. If your file was already saved into a OneDrive or SharePoint folder before it "disappeared," you have a second, more powerful option: Version History, covered further down.
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12 Steps to Recover Your Unsaved Word or Excel Document
Stop and Don't Open a Flood of New Documents
Before doing anything else: resist the urge to open several other new Word or Excel files while you're panicking, and don't reinstall or repair Office as a first move. Office periodically cleans up its recovery caches, and opening many new documents in the same app can trigger that cleanup sooner. Your recovery odds are highest if you go straight to the steps below immediately after the crash or accidental close, before doing much else in the app.
Reopen Word or Excel and Watch for the Document Recovery Pane
Simply relaunch Word or Excel. If the app detects that it was closed improperly last time — a crash, a forced quit, a power failure — it automatically shows a Document Recovery pane down the left side of the window on startup, listing every recoverable version it found, usually labeled with "[Original]" and "[Recovered]" versions and a timestamp. Click each one to preview it, then use File > Save As on the version you want to keep before closing the pane. This is the single most reliable path when the cause was a genuine crash or forced shutdown.
Word: File > Info > Manage Document > Recover Unsaved Documents
If no Document Recovery pane appeared — common if you closed the document normally and clicked "Don't Save," rather than experiencing a true crash — open Word, click File, then Info. Look for Manage Document, click it, and choose Recover Unsaved Documents. This opens a file browser pointed directly at Word's UnsavedFiles folder. Browse the list, open any file that looks like your lost document (they're usually named with a generic timestamp, so check the content), and immediately use File > Save As to save it somewhere permanent.
Excel: File > Info > Manage Workbook > Recover Unsaved Workbooks
Excel uses the same mechanism but the menu wording is slightly different. Open Excel, click File, then Info, and look for Manage Workbook instead of "Manage Document." Click it and choose Recover Unsaved Workbooks. Like Word, this opens Excel's own UnsavedFiles cache directly. Excel workbooks and Word documents are cached in separate, app-specific locations, so if you lost both a Word file and an Excel file in the same incident, you need to run this step separately in each app.
Know Where the UnsavedFiles Cache Actually Lives (Windows)
If you'd rather browse manually instead of using the File > Info menu, the folder that "Recover Unsaved Documents/Workbooks" opens is %LOCALAPPDATA%\Microsoft\Office\UnsavedFiles. Paste that exact path (including the percent signs) into File Explorer's address bar and press Enter — Windows will expand it automatically to something like C:\Users\YourName\AppData\Local\Microsoft\Office\UnsavedFiles. Files here typically have a .asd extension and generic names, so open each one in Word or Excel to identify the right file by its content.
Know Where Regular AutoRecover (.asd) Snapshots Live
Separately from the UnsavedFiles cache, Word and Excel also keep periodic AutoRecover snapshots (also .asd files) for documents that have been saved before but might have unsaved changes since the last save. These typically live under %AppData%\Microsoft\Word\ for Word or the equivalent Excel path. You can check — or change — the exact folder Office uses in File > Options > Save > "AutoRecover file location." If a search of the UnsavedFiles folder comes up empty, check this AutoRecover folder too, especially if the document had been saved at least once before the crash.
Increase the AutoRecover Interval So This Doesn't Happen Again
By default, Word and Excel save an AutoRecover snapshot every 10 minutes. That means in a worst-case scenario, you could lose up to 10 minutes of work. You can tighten this: go to File > Options > Save, and change "Save AutoRecover information every ___ minutes" to anything from 1 to 120 minutes. Setting it to 2-3 minutes gives noticeably better protection with no meaningful performance cost on any modern computer — even on very large files, the pause is barely perceptible. While you're in this menu, also confirm "Keep the last AutoRecovered version if I close without saving" is checked — it should be by default, and it's what makes Step 3/4 above work at all.
Check for Orphaned .tmp Files (Windows Fallback)
If both UnsavedFiles and AutoRecover come up empty, there's a lesser-known fallback worth trying, though it's genuinely hit-or-miss: Office sometimes leaves behind temp artifacts on disk. You may see a small file named ~$filename.docx in the same folder as your original document — this is only a tiny lock/owner marker file, not your actual content, so don't get your hopes up about that one specifically. More useful are orphaned .tmp files, which can sometimes appear in %LOCALAPPDATA%\Temp or in the same folder as the original file. In some crash scenarios, copying one of these, renaming the copy with the correct extension (.docx or .xlsx), and trying to open it in Word or Excel can recover some or all of the content. Always try Steps 2-6 first — this is a last resort, not a primary method.
Mac: Check the AutoRecovery Folder
On modern, sandboxed Word and Excel for Mac installs, AutoRecovery files are stored under ~/Library/Containers/com.microsoft.Word/Data/Library/Preferences/AutoRecovery (swap "Word" for "Excel" in that path for spreadsheets). To get there quickly, open Finder, press Cmd+Shift+G, and paste that path. Older or non-sandboxed Office for Mac installs use a different location: ~/Library/Application Support/Microsoft/Office/. If one path comes up empty, try the other — which one applies depends on your exact Office for Mac build and install method.
Mac: Use the Same File > Info Menu Path
Word and Excel for Mac support the same File > Info > Manage Document/Workbook > Recover Unsaved Documents/Workbooks path as Windows — you don't need to hunt through Finder manually unless that menu comes up empty. On relaunch after a crash, Mac Office also shows the same Document Recovery pane behavior as Windows. Try the menu-based recovery first; fall back to browsing the AutoRecovery folder directly (Step 9) only if nothing shows up.
If the File Was on OneDrive/SharePoint: Use Version History
If your document was already saved into a OneDrive or SharePoint folder — even once — and you have a Microsoft 365 subscription, you have a stronger option than local AutoRecover: Version History. Open the file, go to File > Info > Version History (or right-click the file in OneDrive on the web and choose "Version history"). This shows every automatically-saved version of the document over time, not just a single crash-recovery snapshot — meaning you can roll back to any earlier point, including well before whatever went wrong. This is strictly more powerful than AutoRecover because AutoSave was writing continuously, not every 10 minutes.
Once Found: Save It Immediately, Don't Just Leave It Open
Whichever method worked, the moment you have your content back on screen, use File > Save As right away and give it a permanent name and location. Recovered files opened from the UnsavedFiles cache or an AutoRecover .asd snapshot are still sitting in a temporary state — Office can clean those caches up during routine maintenance, and you don't want to close the app again before the content is safely saved as a normal file.
Common Scenarios That Cause This — and What They Mean for Recovery
Not every "unsaved document" incident is the same, and the exact scenario affects which recovery path is most likely to work first. Here's a breakdown of the situations we see most often at IT Cares, and where to start looking in each case.
Windows Update forced a restart mid-session. This is one of the most common triggers — Windows can restart to finish installing updates even while apps are open, sometimes with very little warning. Because Word or Excel didn't crash so much as it was terminated by the OS, the Document Recovery pane (Step 2) usually appears reliably on next launch, since Windows registers this as an improper shutdown.
The app itself froze or crashed ("Word is not responding"). If Word or Excel became unresponsive and you had to force-quit it via Task Manager, this also typically triggers the Document Recovery pane on relaunch. If your document is prone to freezing Word repeatedly, it's worth reading our separate guide on fixing Word Not Responding so you're not repeating this recovery process every session.
Laptop battery died or the power went out. A hard power loss behaves the same way as a crash from Office's perspective — on the next launch, check for the Document Recovery pane first, then fall back to File > Info > Manage Document/Workbook if nothing appears automatically.
You closed the document and clicked "Don't Save" by mistake. This is the trickiest case, because from Windows' point of view nothing crashed — the app closed normally, so the Document Recovery pane usually will not appear on next launch. This is exactly the scenario the File > Info > Manage Document/Workbook > Recover Unsaved path (Steps 3-4) was built for, since it doesn't depend on detecting an improper shutdown at all — it simply lists whatever AutoRecover snapshots exist regardless of how the app closed.
A full system crash or blue screen (BSOD). Same principle as a power loss — check the Document Recovery pane first on reboot. If the crash also corrupted other things on the system, or if it keeps recurring, that's a sign of a deeper issue worth having diagnosed rather than just recovering the document and moving on.
You were working in Word or Excel for the web (browser-based Office), not the desktop app. This is a meaningfully different situation. Word/Excel for the web saves continuously to OneDrive automatically by design — there's no separate "AutoRecover" step, because there's effectively no unsaved state to lose in the first place, aside from a very brief buffer if your internet connection dropped mid-keystroke. If you were using the web version and lost work, check the file's Version History in OneDrive directly (see Step 11) rather than looking for local .asd files, since none were created.
What NOT to Do While You're Trying to Recover the Document
A few instinctive reactions actually reduce your chances of getting the content back. Avoid these while you're troubleshooting:
- Don't uninstall and reinstall Office. This is a common panic move, but it can wipe the very AppData folders (UnsavedFiles, AutoRecover) that your recovery depends on. Try every recovery path first; only consider reinstalling Office afterward if the app itself is genuinely broken.
- Don't run Disk Cleanup or a "junk file cleaner" utility. Many of these tools target the exact %LOCALAPPDATA%\Temp folder where orphaned .tmp fallback files (Step 8) might be sitting. Recover first, clean up later.
- Don't open dozens of new documents in the same app before checking File > Info. As covered in Step 1, this can trigger Office's routine cache cleanup sooner than it otherwise would.
- Don't restart the computer repeatedly "to see if it helps." A restart itself won't destroy the AutoRecover caches, but every extra restart is more opportunity for scheduled cleanup tasks to run. Go straight to the recovery menus.
- Don't skip previewing a recovered file before overwriting anything. If you're recovering into a folder where an older saved version of the same file already exists, use Save As with a new name first, confirm the recovered content is actually what you expect, then decide whether to replace the older version.
Office Version Differences: 2016, 2019, 2021, LTSC, and Microsoft 365
The File > Info > Manage Document/Workbook > Recover Unsaved Documents/Workbooks path described in Steps 3 and 4 has existed in essentially unchanged form since Office 2010, and works identically in Office 2016, 2019, 2021, the LTSC (long-term servicing channel, common in businesses that don't want the rolling Microsoft 365 update cycle), and the current Microsoft 365 subscription apps. The only real functional difference across versions is AutoSave itself: it's exclusive to Microsoft 365 subscription apps connected to OneDrive or SharePoint. If you're running a perpetual-license copy of Office 2019 or 2021, or the LTSC edition, you only have AutoRecover available — there is no AutoSave/Version History option regardless of where the file is stored, so Steps 1 through 10 are your complete toolkit.
Why "I never even hit Ctrl+S" doesn't mean it's gone
This is the part people get wrong most often: AutoRecover doesn't care whether you ever manually saved. As long as the document was open for at least one AutoRecover interval (10 minutes by default) before the crash or accidental close, Office already wrote a snapshot in the background — completely independent of whether you personally pressed Save. That's exactly what Steps 3 and 4 above are designed to surface.
Why Recovery Sometimes Fails: The Time-Sensitivity Problem
Unlike a permanently saved file, the caches this guide relies on — the UnsavedFiles folder and AutoRecover .asd snapshots — are not meant to be permanent storage. Office treats them as temporary working data and periodically cleans them up as part of routine housekeeping. There's no single guaranteed retention window published by Microsoft; in practice, the safest assumption is that your best odds are in the minutes and hours immediately following the crash or accidental close, before you've opened a lot of unrelated new documents in the same app.
This is also why Step 1 (don't flood the app with new documents first) matters more than it sounds. If you open Word, immediately start five brand-new blank documents while you're stressed and looking for menus, and only then go check Recover Unsaved Documents, you may have already reduced your own odds. Go straight to File > Info first.
Preventing This From Happening Again: A Quick Checklist
Once your document is safely recovered and saved, take five minutes to make the next crash a non-event instead of a scare:
- Lower the AutoRecover interval to 2-3 minutes (Step 7) — this alone shrinks your worst-case exposure from 10 minutes of lost work down to 2-3.
- Move actively-edited files into a OneDrive or SharePoint folder if you have a Microsoft 365 subscription, so AutoSave and Version History are working continuously in the background instead of relying only on periodic AutoRecover snapshots.
- Build the habit of an immediate File > Save As the moment you start a brand-new document, even before you've written anything — a named, saved-at-least-once file behaves more predictably during crash recovery than one that was never saved at all.
- If you work on a desktop PC and lose power often, consider a small UPS (uninterruptible power supply) — even a basic model gives you 5-10 minutes to save and shut down cleanly instead of losing power instantly.
- Keep Office updated. Microsoft regularly ships stability fixes for Word and Excel that reduce the odds of the app crashing in the first place.
When Recovery Is Only Partial: What to Realistically Expect
Not every recovery is a clean 100% restoration, and it helps to know what "partial success" typically looks like before you assume the whole thing failed. A recovered .asd snapshot or UnsavedFiles entry usually captures the document exactly as it existed at the last AutoRecover interval — meaning anything typed in the few minutes between that snapshot and the crash is genuinely gone, even though everything before it is intact. This is precisely why shortening the AutoRecover interval (Step 7) matters so much going forward.
If you're working with a renamed .tmp file (Step 8) rather than a clean AutoRecover snapshot, results are less predictable. Sometimes the file opens perfectly in Word or Excel. Other times Office will report the file is corrupted but still offer a "recover text from any file" option — accept it. This strips out formatting, embedded images, and structure, but frequently pulls out the raw text content intact, which is often the part that actually took hours to write. Tables, complex formulas, and formatting can usually be rebuilt faster than re-writing paragraphs of prose or re-entering data from scratch, so even a text-only recovery is worth taking.
For Excel specifically, if a recovered workbook opens with formula errors or missing calculated values but the raw data cells are intact, that's still a strong outcome — formulas can be re-added once you know the structure survived. Check the Formulas tab and look for cells showing #REF! or similar errors as a sign that some referenced ranges didn't survive the recovery, and rebuild those specific formulas rather than assuming the entire file is unusable.
If none of the built-in recovery paths turn up anything at all — no Document Recovery pane, empty UnsavedFiles folder, no usable AutoRecover snapshot, and no viable .tmp file — that's the point where it's worth having someone check the underlying storage itself rather than continuing to search through Office's menus. Occasionally what looks like a simple "unsaved document" problem is actually a symptom of a failing hard drive or a corrupted user profile, and Office's temp folders can be affected by the same underlying issue. A technician can check disk health and search more broadly across the file system for recoverable fragments that Office's own recovery menus don't surface.
Still Can't Find It?
IT Cares offers remote diagnostics and data recovery for Windows and Mac across Canada. A technician can check every recovery path — including deeper AutoRecover cache locations most users never find — in one same-day session.
Frequently Asked Questions
What's the difference between AutoRecover and AutoSave in Word and Excel?
AutoRecover is the older, fully offline feature present in essentially all modern versions of Word and Excel. It saves a local recovery snapshot (.asd file) every 10 minutes by default, configurable from 1 to 120 minutes. AutoSave is the newer feature — it only works if your file is on OneDrive or SharePoint AND you have a Microsoft 365 subscription, but it saves continuously and gives you full Version History instead of just the last snapshot.
Where does Word or Excel store AutoRecover files on Windows?
AutoRecover snapshots are saved locally as .asd files, typically under %AppData%\Microsoft\Word\ (check File > Options > Save to see or change the exact folder). Documents you never named or saved at all are handled separately in %LOCALAPPDATA%\Microsoft\Office\UnsavedFiles, which is what File > Info > Manage Document > Recover Unsaved Documents opens directly.
I never hit Ctrl+S even once — can I still recover the document?
Often yes. As long as AutoRecover was enabled (it is by default) and the document was open for at least one AutoRecover interval before the crash, Office generated a recovery snapshot regardless of whether you ever manually saved. Check File > Info > Manage Document/Workbook > Recover Unsaved Documents/Workbooks first.
What's the difference between this and recovering a deleted file?
This guide covers documents never explicitly saved before a crash or accidental close, recovered through Office's built-in AutoRecover/AutoSave/temp-file tools. A file you saved and later accidentally deleted is a different problem that requires dedicated file-recovery software scanning your drive, not Office's tools. See our guide on recovering deleted files for free for that case.
Can I recover an unsaved Excel file the same way as Word?
Yes, nearly identical, but Excel's menu path is File > Info > Manage Workbook > Recover Unsaved Workbooks (instead of "Manage Document" in Word). Excel also shows its own Document Recovery pane on relaunch and stores its own separate AutoRecover snapshots. The UnsavedFiles fallback, temp-file trick, and OneDrive Version History all apply the same way.
How long do I have before the unsaved file recovery data disappears?
There's no fixed guaranteed retention period — Office periodically cleans up these caches, and opening many other new documents in the same app can trigger cleanup sooner. Check File > Info > Manage Document/Workbook immediately after the crash, before doing much else in Word or Excel.
Does increasing the AutoRecover interval slow down my computer?
Lowering it from 10 minutes to 1-2 minutes can cause a brief, barely noticeable pause on very large documents or slow hard drives, but has no meaningful effect on typical documents or any modern SSD-equipped computer. Setting it to 2-3 minutes is a safe, low-cost way to get much better future protection.
Comments (3)
Power went out mid-report last week and I honestly thought three hours of work were gone since I'd never hit save even once. Found it in Recover Unsaved Documents exactly like this guide says, saved a copy immediately after. Wish I'd known this existed years ago instead of panicking every time Word crashes.
The Excel version tripped me up because I kept looking for "Manage Document" like in Word instead of "Manage Workbook." Once I found the right menu it worked in under a minute. Also bumped my AutoRecover interval down to 2 minutes like you suggested, cheap insurance.
Had a MacBook and none of the Windows paths made sense until I scrolled to the Mac section. The Cmd+Shift+G trick to jump straight to the AutoRecovery folder in Finder saved me a lot of digging. Recovered about 90% of the spreadsheet, way better than starting over.
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