PowerPoint LTSC 專業增強版無法儲存檔案

Question

PowerPoint LTSC 專業增強版無法儲存檔案

ike 0

內容： 我使用 Office LTSC 專業增強版2021 ，目前遇到問題：

只有PowerPoint無法儲存任何檔案，存到桌面也不行
點擊儲存會先卡一下，有時候會(沒有回應)然後就跳出「目前已有另一位使用者正在使用檔案(按再試一次一樣會跳出來)⭢PowerPoint 儲存這個檔案時發生錯誤⭢很抱歉,發生可能造成PowerPoint不穩的問題。請儲存您的簡報並重新啟動PowerPoint。」
在資料夾中有時候會看到~$xxxx.pptx鎖定檔，但該檔案無法刪除，顯示被使用中，且顯示權限不夠(我是系統管理員)
已嘗試：
- 重新安裝 Office LTSC
- 重新啟動電腦
- 結束 PowerPoint 工作
- 仍然無法解決

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Answer 1

Hendrix-C 20,020 Microsoft 外部員工仲裁者

此答案為自動翻譯，因此可能包含語法錯誤或不常用的詞語。

嗨，@ike，

根據你的描述，由於只有 PowerPoint 受到影響，並且你看到了臨時鎖定檔案 ~$xxxx.pptx，很可能是該檔案被其他程式佔用/鎖定，例如檔案總管預覽窗格、PowerPoint 加載項或 Office 快取等。

因此，我建議你嘗試以下方法逐步縮小問題範圍：

1/ 關閉檔案總管預覽窗格

開啟檔案總管並選擇“檢視”

如果已選擇“預覽窗格”，請將其變更為“詳細資料窗格”，然後關閉所有檔案總管視窗。

重新開啟 PowerPoint，嘗試將檔案儲存到本機資料夾，看看是否有效。

2/ 以安全模式開啟 PowerPoint

按 Windows + R 開啟「執行」對話框，輸入 powerpnt /safe
如果 PowerPoint 可以正常儲存，則問題很可能是由加載項引起的。
關閉安全模式，開啟正常的 PowerPoint，然後依序點選「檔案」>「選項」>「加載項」> 選擇「COM 加載項」> 點選「前往」> 取消選取所有列出的加載項，然後點選「確定」。對 PowerPoint 加載項重複相同的步驟。

使用者的影像

逐一重新啟用加載項，以確定哪個加載項導致了問題。

3/ 刪除快取文件

依序點選「檔案」>「選項」>「儲存」。
向下捲動到“快取設定”，點擊“刪除快取檔案”，然後重新啟動 PowerPoint 再次測試。

使用者的影像

4/ 執行 Office 修復

依序點選「控制台」>「程式」>「程式和功能」。
找到 Microsoft Office，右鍵單擊，然後選擇「變更」。
首先運行快速修復。如果無效，請嘗試線上修復。

5/ 檢查 Windows 安全性設定

既然您提到無法儲存到桌面，那麼建議您檢查 PowerPoint 是否被 Windows 安全性設定阻止。

開啟「設定」>「隱私權與安全性」> 開啟「Windows 安全中心」。
前往“病毒和威脅防護”，向下捲動到“勒索軟體防護”> 選擇“管理勒索軟體防護”。
查看 POWERPNT.EXE 是否被阻止。如果是，請允許 PowerPoint 透過受控資料夾存取。

使用者的影像

請理解，我最初的回覆並非總是能立即解決問題。您可以嘗試這些步驟，並告訴我是否有效。如果無效，我們可以一起解決這個問題。

如果您有任何疑問或需要進一步的協助，請隨時在評論區留言，以便我能繼續為您提供支援。

感謝您的耐心與體諒。期待您的回覆。

如果此答案對您有幫助，請點擊「接受答案」並按讚。

注意：如果您想接收此主題的相關電子郵件通知，請依照我們文件中的步驟啟用電子郵件通知。

ike 0 信譽點數

2026-05-20T18:43:49.94+00:00

First of all, thank you for taking the time to read my question. For your convenience, I will try to communicate with you in English.

I also need to apologize because I forgot to provide an important detail: I am able to use “Save As” to save the file, but the normal “Save” function does not work. Currently, I can only save files by using “Save As.”

So far, except for Method 2 (which I have not been able to test yet due to time limitations), all the other suggested methods have not worked.

I hope this additional information will help you better understand and answer my question.
Hendrix-C 20,020 信譽點數 Microsoft 外部員工仲裁者

2026-05-20T21:12:54.3233333+00:00

Although the original post is in Chinese forum, the response will be provided in English as your preferred language.

Hi @ike,

Greatly appreciate your prompt response.

With your updates, it means this is the situation that the existing PowerPoint file cannot be saved or overwritten and only Save As works. A known cause of this issue on Windows is the File Explorer Preview Pane locking the PowerPoint files and prevent overwriting, but you have already tried turn off Preview Pane and the issue still persists so this may not the culprit.

Since you have tried Office Repair (confirm Office installation is in good state) and Windows security settings (confirm no antivirus is blocking overwriting PowerPoint), I suggest you should try PowerPoint Safe Mode to confirm if there is an add-in blocking saving/overwriting. You can also try right clicking the problematic PowerPoint file > Properties > in Security tab, confirm you have full permissions with Modify, Read & Write.

Also, can you share in which location these files are saved, is it a local folder or in OneDrive/SharePoint?

Thank you for your cooperation and understanding. I'm looking forward to assisting you further.
ike 0 信譽點數

2026-05-21T23:49:41.7233333+00:00

Thank you for your reply. I will try opening PowerPoint in Safe Mode today and let you know the results afterward.
ike 0 信譽點數

2026-05-22T16:56:20.4033333+00:00

According to your second method, I am still unable to save the file. The issue still persists even after trying it.
Hendrix-C 20,020 信譽點數 Microsoft 外部員工仲裁者

2026-05-24T23:22:45.5533333+00:00
Although the original post is in Chinese forum, the response will be provided in English as your preferred language.

Hi @ike,

Thank you for your update.

If that's the case, the remaining problem I can think of is the file location itself. You can try copying the affected file into a different test folder like C:\Test. Then open it from C:\Test, make a small edit, and press Ctrl + S.

If saving works, the issue is likely with the original location of your files

If saving still fails and rule out all the factors we've already tried, the issue now should be focus on Windows profile corruption. You can try with a new Windows profile to confirm if that's the cause.

Thank you for your cooperation and understanding through out the troubleshooting process. Looking forward to hearing good news from you.
ike 0 信譽點數

2026-05-25T14:53:18.8433333+00:00

Thank you for your suggestion.

I tried copying the affected file to another test folder, but the issue still remained.

I also tested using another Windows account called “Administrator”. I copied the file from: C:\Users\user\Documents\test to the desktop of the Administrator account, but the file still could not be saved normally.

At this point, it seems the issue is not related to the original file location or the Windows user profile.

Please let me know if there are any other troubleshooting steps I can try.

Thank you again for your assistance.
Hendrix-C 20,020 信譽點數 Microsoft 外部員工仲裁者

2026-05-25T18:44:51.73+00:00

Although the original post is in Chinese forum, the response will be provided in English as your preferred language.

Hi @ike,

If that's the case, I'm sorry that I may not be able to assist you further since we have tried all the circumstance and workaround within my knowledge, but the issue still persists. Therefore, I suggest you can try suggestion from other moderators/users to see if it can help resolve the situation or you can reach out to Microsoft Support through Contact Us - Microsoft Support.

Once again, I sincerely apologize as I may not have the necessary knowledge to solve the issue, but I truly hope your concern can be resolved soon.

Thank you for your cooperation and understanding throughout the troubleshooting process. I wish you a wonderful day ahead.

Answer 2

熱情熄心冷 5,575

鎖定中的檔案不能被覆蓋。請說明你的檔案位置跟操作方式，可以釐清如何鎖定。

本機檔案，重新開機。大多數防毒軟體造成，若防毒軟體有更換或更新，洽防毒軟體廠商。

網路芳鄰檔案，請管理者解鎖。

ike 0 信譽點數

2026-05-22T16:58:30.0333333+00:00

鎖定中的檔案有時候出現有時不出現，我是放在"C:\Users\user\Documents，重開和改防火牆設定也一樣
熱情熄心冷 5,575 信譽點數

2026-05-25T13:53:53.9566667+00:00

本機檔案鎖定，通常為防毒軟體造成，少數為惡意軟體。

找 Unlocker 之類的軟體，會告訴你被哪個程式鎖住，可能告訴你的是 PID ，用工作管理員看這個 PID 是誰，防毒軟體的話，噹防毒軟體公司，如果是 PowerPoint 鎖住，請說明 PowerPoint 有哪些外掛。

PowerPoint LTSC 專業增強版 無法儲存檔案

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PowerPoint LTSC 專業增強版無法儲存檔案