Learn how to recover deleted Word documents with our complete guide, including free tips, advanced methods, and professional tools.
1. 介紹
Accidentally deleting a Word document is one of the most common data loss scenarios on Windows and Mac. Whether you use the Delete key or empty the Recycle Bin, recovery is often possible if you act quickly and stop writing new data to the affected drive.
本指南涵蓋以下三種情況:
- Accidental deletion — the file was deleted and may still be in the Recycle Bin
- 永久刪除-回收站已清空或使用了Shift+Delete組合鍵。
- Content deletion — text, pages, images, or sections were accidentally deleted inside an open document
方法一:使用 Ctrl+Z 撤銷刪除操作
2.1 Recover Deleted Word Documents with Ctrl+Z
如果您只是刪除了檔案而沒有執行任何其他操作,Ctrl+Z 是最快的復原方法。
快速方法:
- Windows:按 按Ctrl + Z (如有需要,可重複此操作以撤銷多次刪除)
- 蘋果機:按 Command + Z (根據需要重複)
圖形使用者介面方法:
- 在檔案總管中,開啟刪除檔案之前儲存的資料夾。
- 右鍵單擊資料夾中的任意空白區域,然後選擇 撤銷刪除.
2.2 Recover Deleted Content with Ctrl+Z
If text, pages, images, or sections were accidentally deleted and the document is still open, press 按Ctrl + Z 立即撤銷刪除操作。
限制:
- By default, Word keeps up to 100 undoable actions per session. If you have performed many edits after the deletion, you may need to press Ctrl+Z repeatedly, and the deleted content may already be beyond the undo limit.
- Closing the document clears the undo history. Once the file is closed and reopened, Ctrl+Z can no longer restore the deleted content. In that case, restore a previous version instead (Section 6.2).
3. 方法 2:從回收箱回收
3.1 方法 2.1:Windows 回收站
When a file is deleted normally (without Shift+Delete), Windows moves it to the Recycle Bin rather than erasing it permanently. You can recover it from the Recycle Bin:
- 雙擊 回收站 icon on the desktop, or search for it in the Start menu:
- Locate your Word document. Use the search box or sort by 名稱 or 刪除日期 為了更快地找到它。
- 右鍵單擊該文件,然後選擇 恢復文件將恢復到其原始位置:
請注意: 對於網路共用驅動器,您需要檢查伺服器端的回收站,而不是本機回收站。
3.2 Method 2.2: Mac Trash
On Mac, deleted files go to the 垃圾桶 在永久移除之前。
- 在操作欄點擊 垃圾桶 Dock 欄中的圖示。
- Locate your Word document.
- 右鍵單擊該文件,然後選擇 放回去 將其恢復到原位。
3.3 方法 2.3:雲盤回收站
如果文件儲存在雲端盤上,請檢查其單獨的回收站:
請注意: If you delete a file in the Word mobile app (three-dot menu -> 刪除), you are actually deleting the cloud file on OneDrive, not a local file, so it will not appear in your smartphone’s local trash. Check the OneDrive recycle bin instead.
SharePoint 注意事項: If the file is not in the end-user Recycle Bin, a SharePoint administrator can check the site collection Recycle Bin or the Preservation Hold Library.
方法二:重新下載/重新傳送文件
If the deleted file was originally downloaded from the Internet or received as an email attachment, re-obtaining it may be faster than any recovery method. Check the following:
- 電子郵件收件匣和已傳送郵件中是否有包含該文件的附件
- Check the 资料下载 您可以將副本儲存到資料夾中,或瀏覽下載記錄記錄查找直接重新下載連結。
- Contact the original sender or the website where the file was hosted to request a fresh copy
5. 方法三:從備份或副本恢復
在嘗試磁碟級復原之前,請先仔細考慮檔案備份或副本可能存在的所有位置:
- 定期備份或自動備份: 如果您使用任何備份軟體或服務,請檢查備份檔案。
- 雲端硬碟: OneDrive、Google Drive、Dropbox、iCloud Drive—許多檔案會自動同步。
- 其他雲端服務: Many documents are automatically saved on cloud services during normal use, such as Google Docs.
- 共用網路磁碟機: 該文件可能已儲存到團隊或部門資料夾中。
- 外部驅動器: USB drives or external hard drives, where you may have saved or transferred a copy.
- 其他設備: 可能已同步該文件的筆記型電腦、家用電腦或行動裝置。
方法五:透過文件歷史記錄/時間機器恢復
6.1 Recover Deleted Word Documents
如果在刪除之前啟用了檔案記錄(Windows)或時間機器(Mac),則可以將資料夾還原到檔案刪除之前的某個時間點。
6.1.1 Windows 文件歷史記錄
請注意: 必須先啟用文件歷史記錄才能刪除文件。請前往 控制面板 -> 文件歷史記錄 核實。
- 開啟檔案總管,導航至包含已刪除檔案的資料夾。
- 右鍵單擊文件夾並選擇 物業.
- 在操作欄點擊 以前的版本 選項卡。將顯示可用備份快照清單。
- 選擇檔案刪除日期之前的版本。
- 若要預覽內容,請展開 未結案工單 並選擇 在文件歷史記錄中開啟.
- 點擊 恢復 恢復整個資料夾。
6.1.2 Mac Time Machine
- 開啟已刪除檔案所在的資料夾。
- 未結案工單 時間機器 從選單列或 應用領域.
- 使用右側的時間軸或箭頭導覽至文件存在的某個時間點。
- 選擇文件,然後單擊 恢復.
6.2 Recover Deleted Content via File History
If content was deleted from a document and the file was subsequently saved and closed, you can recover it by restoring a prior version of the document that still contains the deleted content. This works for files on both the local drive and the cloud drive:
- Windows 檔案記錄: 遵循中的步驟 第6.1.1, but apply them to the Word document itself rather than its parent folder. Select a version dated before the content was deleted.
- Mac 時間機器: 遵循中的步驟 第6.1.2, but apply them to the Word document itself rather than its parent folder. Select a version dated before the content was deleted.
- Google 雲端硬碟版本歷史記錄
- OneDrive 版本歷史記錄
- SharePoint 版本歷史記錄
- Dropbox 版本歷史記錄
7. 方法六:透過自動恢復功能恢復
If Word had an AutoRecover snapshot of the file before it was deleted, you can recover deleted Word documents from the snapshot.
7.1 透過文件 -> 打開
- Open Word and click 文件 -> 未結案工單 -> 最近.
- 滾動到列表底部並點擊 恢復未保存的文檔.
- 在 未結案工單 在新視窗中開啟檔案並點擊 未結案工單.
- 立即儲存已復原的文件 文件 -> 另存為.
7.2 手動檢查自動恢復資料夾
如果上述步驟沒有傳回結果,請直接搜尋自動復原資料夾。
- 媒體中心 Windows Key + R,輸入 %AppData%\Microsoft\Word\,然後按 進入.
- 在操作欄點擊 修改日期 列標題用於按最新文件排序。
- 選擇所有 ASD (AutoRecover) files, and any subfolders that may contain them.
- Double-click a candidate file, or open it from within Word via 文件 -> 未結案工單, to identify your lost document.
- 如果文件無法打開, 更改其擴展名 至 .DOC 然後再試一次。
請注意: The actual format of an .asd file is .doc, so you need to change its extension to .DOC 而不是 。的docx. - 立即儲存已復原的文件 文件 -> 另存為.
8. 方法七:從自動備份檔案恢復
如果 始終建立備份副本 option was previously enabled in Word, a .wbk backup file is created in the same folder each time a new version of the file is saved. So you can recover a deleted Word document from the backup:
- Open File Explorer and navigate to the same folder as the original Word document.
- 查找名為的文件 Backup of [your filename].wbk.
- Double-click to open it in Word.
- 使用 文件 -> 另存為 將永久副本儲存到安全位置。
請注意: The auto backup is the previous version of your saved document.
9. 方法六:檢查臨時備份檔案資料夾
If you use the OneDrive client to sync your Word documents, some users have successfully recovered lost documents from a dedicated TemporaryBackupFile folder:
- 開啟檔案總管並導航至:
C:\Users\<Username>\AppData\Local\Microsoft\Word\TemporaryBackupFile
- Look for files matching your original file name and open them to verify contents.
- If a file will not open:
- 使用 文件 -> 另存為 將永久副本儲存到安全位置。
10. 方法九:檢查未儲存檔案快取資料夾
Office maintains a dedicated UnsavedFiles cache folder that may contain recoverable copies of the deleted Word documents:
- 開啟檔案總管並導航到 C:\Users\[使用者名稱]\AppData\Local\Microsoft\Office\UnsavedFiles.
- 在操作欄點擊 修改日期 列標題用於按最新文件排序。
- Open any relevant file.
- If a file will not open:
- Save the recovered file immediately with 文件 -> 另存為.
11. 方法八:搜尋臨時資料夾
If all above methods fail, you may also recover deleted Word files from the operating system’s temporary files folder.
Windows上:
- 媒體中心 Windows Key + R,輸入 %TEMP%,然後按 進入.
- 在檔案總管的搜尋框中,鍵入 *。TMP 並以以下方式對結果進行排序 修改日期.
- 尋找在工作會話期間建立的大於 0 KB 的候選檔案。
- 然後,複製一份文件。 更改副本的副檔名 至 。的docx.
- Open the copy in Word.
- 如果文件成功打開,請立即儲存。 文件 -> 另存為.
請注意: Also check files beginning with ~, ~$, or $ in the temporary folder and the folder where the original file was saved — Word creates these during an active session and they may contain recoverable content. In the File Explorer search box, enter the following filters:
- 文件以 ~:
System.FileName:~<"~" - 文件以 ~$:
System.FileName:~<"~$" - 文件以 $:
System.FileName:~<"$"
蘋果:
- 未結案工單 終端 (使用 Spotlight 搜尋尋找)。
- 類型 打開$ TMPDIR 並按下 進入.
- 在打開的 Finder 視窗中,導航到 臨時物品 文件夾中。
- Look for your Word document and open it to verify its contents.
- 立即儲存永久副本。
12. 方法九:搜尋整台計算機
Instead of checking individual folders one by one, you can also search the entire computer for Word or temporary files created during your work session:
- 開啟檔案總管並點擊 這台電腦 在左側面板中搜尋所有磁碟機。
- 點選右上角的搜尋框,然後輸入
*.doc OR *.docx OR *.asd OR *.wbk OR *.tmp,然後按 進入. - 以以下方式排序結果 修改日期 將最新文件置於頂部。
- Do not open Word while reviewing results, as that may trigger a cleanup of AutoRecover and temporary files.
- 在打開任何有價值的文件之前,請將其複製到單獨的資料夾中。
- 對於 .tmp 文件, 更改擴展名 至 。的docx。 論壇 ASD 文件,將擴展名更改為 .DOC 代替。
- Open the file in Word. If it opens successfully, save it immediately with 文件 -> 另存為.
13. 方法 12:使用 Windows 檔案恢復
Windows 檔案復原是微軟提供的免費命令列工具,可以恢復永久刪除的檔案:
- 下載並安裝 Windows文件恢復 來自微軟商店。
- 按 Windows 鍵,類型 Windows文件恢復並打開應用程式。選擇 可以 提示時。
- 請按以下格式輸入恢復命令:
winfr 來源磁碟機:目標資料夾 [/模式] [/開關]
使用 正價 針對最近刪除的檔案的模式 NTFS 驅動器:winfr C: E:\Recovery /regular /n *.docx /n *.doc
使用 廣泛 適用於很久以前或非正常情況下刪除的文件NTFS 驅動器:
winfr C: E:\Recovery /extensive /n *.docx /n *.doc
- 類型 Y when prompted to confirm and start the scan.
- 掃描完成後,打開目標資料夾並檢查已復原的檔案。
- Some files may have lost their original names; open each one to verify its contents.
14. 方法 13:使用專業文件復原軟體
當以上所有方法都失敗時,可以使用專業的資料復原軟體,例如 DataNumen Data Recovery can help you recover the deleted Word documents:
- 開始 DataNumen Data Recovery.
- 選擇先前儲存已刪除檔案的來源驅動器,然後按一下 OK 掃描。
- 在掃描結果中,點擊 文件類型 左側面板中的選項卡。
- 選擇 文件文件 篩選結果,或選擇 MS Word DOCX Files 以獲得更具體的結果。
- 請查看結果面板中列出的候選人文件。
- 選取要復原的文件,然後按一下 恢復.
- 在 A 上選擇恢復目標 不同 驅動以避免覆蓋數據,然後按一下 OK.
15. 修復已復原的損壞 Word 文檔
Recovered files — particularly those retrieved from temp files or data recovery scans — may be corrupt and fail to open in Word. In such cases, DataNumen Word Repair 可以修復這些文件:
- Close Word and any other application that may have opened the source file.
- 開始 DataNumen Word Repair.
- 選擇損壞的Word文件。
- 設定輸出固定檔名。
- 點擊 開始維修.
- 流程完成後,開啟輸出檔案以驗證恢復的資料。
16. 如何防止未來損失
The following measures significantly reduce the risk of permanently losing a Word document you delete by mistake:
- 啟用自動恢復功能,並設定較短的恢復間隔。 造訪 文件 -> 選項 -> 節省。 確保 每隔 [n] 分鐘保存一次自動恢復訊息 is checked and reduce the interval to 1–2 minutes. Also, check 如果我關閉而不保存,請保留最後一個 AutoRecovered 版本.
- 啟用自動備份。 造訪 文件 -> 選項 -> 進階功能,捲動到 節省 部分,並檢查 始終建立備份副本. Word will create a .wbk backup file in the same folder on every save. Note: unlike Excel, this is a global setting that applies to all documents saved after it is enabled.
- 啟用文件歷史記錄。 連接外部驅動器並轉到 控制面板 -> 文件歷史記錄 啟用定期自動備份個人檔案的功能。
- 制定並執行常規備份策略。 遵循 3-2-1 原則:至少保留三份關鍵文件副本,儲存在兩種不同類型的媒體上,其中一份副本異地或雲端。
- 避免使用Shift+Delete組合鍵。 始終使用標準 刪除 關鍵在於將文件發送到回收站而不是永久繞過回收站。
- 使用防毒軟體。 惡意軟體可能會悄無聲息地刪除或損壞檔案。請保持防毒軟體的病毒庫更新,以防止惡意軟體導致的資料遺失。
17.常見問題解答
Q: Can I recover deleted text or pages inside a Word document rather than the entire file?
A: If the document is still open, use 按Ctrl + Z immediately (Section 2.2). If the file has been saved and closed, use Windows File History or cloud Version History (Section 6.2) to restore a prior version of the document that still contains the content. An AutoRecover snapshot (Section 7) or 自動備份 (Section 8) may also contain an earlier version with the content.
Q: My document was permanently deleted and the Recycle Bin is empty — can it still be retrieved?
A: Yes, provided the disk space has not been overwritten. Stop using the affected drive immediately and try Windows文件恢復 (Section 13) or professional data recovery software (Section 14). Recovery success decreases as the drive continues to be used.
Q: The deleted document was on a network drive and isn’t in my local Recycle Bin. Where do I look?
答:從網路共用中刪除的檔案不會進入本機 Windows 回收站。請檢查網路共用自身的回收站或垃圾箱。如果看不到,請聯絡您的 IT 管理員—網路伺服器可能有一個伺服器端回收站,需要管理員權限才能從中復原檔案。
Q: How long do I have before a permanently deleted Word document becomes unrecoverable?
答:沒有固定的時間窗口。在機械硬碟 (HDD) 上,如果硬碟使用頻率不高,刪除的資料可能會保留數天甚至數週。但在啟用了 TRIM 功能的固態硬碟 (SSD) 上,資料可能在幾分鐘內就被清除。請立即採取行動,避免向受影響的硬碟寫入任何新資料。
Q: I overwrote my Word document by saving changes. Can I get the old version back?
答:去 文件 -> 資料包 -> 管理文件 檢查 AutoRecover snapshots (Section 7). If 始終建立備份副本 was enabled, the .wbk backup file holds the version before your last save (Section 8). For files on OneDrive or SharePoint, use 版本歷史 (Section 6.2). If Windows File History was enabled, restore a 以前的版本 of the file (Section 6.1.1).
Q:使用第三方恢復工具安全嗎?
答:信譽良好的工具在掃描過程中會以唯讀模式運行,不會修改來源磁碟機。務必將復原的檔案儲存到不同的磁碟機(而不是原始磁碟機),以避免覆寫其他可復原的資料。
Q: What should I do immediately after accidentally deleting a Word document?
A: Stop using the affected drive immediately, as any new data written to it may overwrite the data section of the deleted file and make recovery impossible. Check the 回收站 first (Section 3). If the file is not there, work through the methods in order from 第4 onward. Do not install software, download files, or run disk cleanup tools on the affected drive during the recovery attempt.
Q: My recovered Word document is corrupted and won’t open. What are my options?
A: Use Word’s built-in 打開並修復 首先執行功能:前往 文件 -> 未結案工單 -> 瀏覽選擇文件,然後點擊旁邊的下拉箭頭 未結案工單,並選擇 打開並修復如果失敗,請使用 DataNumen Word Repair (第 15 節)對文件結構進行更深層的修復。
18. 結論
To recover deleted Word documents, start with the fastest methods: 按Ctrl + Z (Section 2) and the 回收站 (Section 3). If those fail, check whether a copy of the file exists elsewhere before attempting disk-level recovery (Sections 4 - 5)。使用 File History or Time Machine next (Section 6), then work through the AutoRecover, backup, and temp file methods (Sections 7 - 12). For permanently deleted files with no backup, use Windows文件恢復 (Section 13) or a professional recovery tool such as DataNumen Data Recovery (部分 14). If the recovered file is corrupt, DataNumen Word Repair (部分 15) can restore it. To avoid repeating this situation, enable the prevention measures in 第16 — particularly AutoRecover with a short interval, 始終建立備份副本, and a cloud or external drive backup strategy.
關於作者
壽勝 是一位擁有超過 10 年 Word、Excel 和 Microsoft Office 實務經驗的 Microsoft Office 專家。 PowerPoint 他擅長解決企業和教育環境中的各種問題。他已協助數千名使用者恢復遺失的工作成果、解決檔案損壞問題並優化其 Office 工作流程。
壽先生致力於透過技術寫作,將複雜的 Office 故障排除方法轉化為清晰易懂、可操作的步驟,供各種技能水平的使用者使用。他密切關注 Microsoft 365 的最新發展,並持續在實際文件損壞場景下測試各種方法,以確保其準確性。
對本指南有疑問或需要其他 Office 的協助?歡迎隨時聯絡 Shou。 回饋和建議 以改善這些故障排除資源。















