File Sharing Problems

How to Replace a Shared PDF in Acrobat Without Losing Comments

Ayan MasoodAyan Masood Nov 3, 2026 869 views

Question details

The user needs to upload a revised version of a PDF document without generating a new link and losing existing reviewer comments.

How to Replace a Shared PDF in Acrobat Without Losing Comments
Product
Adobe Acrobat Document Cloud
Device & OS
not provided
Scenario
Uploading a revised PDF file to Document Cloud to update a previously shared document.
Observed behavior
Uploading a file with the same filename creates a new shared link instead of prompting to replace the existing file and preserving its comments.
Before you start

Ensure you are signed into the exact same Adobe account that was used to share the original PDF file, as using a different ID will prevent you from overwriting existing files.

Solution 1Recommended

Upload the Revised PDF via Document Cloud Web Interface

Manually uploading the updated file through the Adobe Document Cloud web interface often correctly triggers the file replacement prompt.

Uploading directly through the web portal bypasses potential desktop application syncing glitches and forces the system to recognize duplicate filenames.

1
Access Document Cloud

Open your web browser and navigate to the Adobe Document Cloud website (documentcloud.adobe.com), then sign in with your Adobe ID.

2
Upload the updated file

Click the 'Upload' button and select the revised PDF file from your computer. Verify that the file has the exact same name as the originally shared PDF.

3
Confirm file replacement

When the system prompts that a file with this name already exists, choose the option to 'Replace existing file'. The new file will overwrite the old one while preserving the existing shared link and comments.

Upload the Revised PDF via Document Cloud Web Interface
Comments Preserved: Once replaced, reviewers will see the updated document along with all previously made comments when they refresh the shared link.

Collaborate on PDFs Seamlessly with WPS Office

Avoid complex syncing and replacement issues by using WPS Office for your PDF collaboration. WPS Office offers an integrated cloud workspace where you can easily share PDFs, collect feedback, and update document versions natively without losing reviewer comments.

  1. 1. Open your PDF in WPS Office: Launch WPS Office and open the PDF document you wish to review and share.
  2. 2. Upload to WPS Cloud: Click on 'Share' or 'Save to Cloud' in the top right corner to upload the document to your secure WPS Cloud workspace.
  3. 3. Generate a collaborative link: Create a sharing link with the appropriate editing or commenting permissions and distribute it to your team.
  4. 4. Update the document seamlessly: Edit the cloud document directly within WPS Office. All changes and comments are synced in real-time without the need to manually upload or replace files.
Seamless PDF sharing and real-time collaborationRetain all comments automatically when documents are updatedFully compatible with standard Microsoft Office and Adobe PDF formatsFree and lightweight alternative for daily document management
microsoft office alternative - wps office

Frequently Asked Questions

Why doesn't Acrobat prompt me to replace the existing shared file?

This typically happens if you are logged into a different Adobe account, the file name does not match the original exactly, or the original file's sharing permissions have expired or been revoked.

Can I recover comments if a new shared link was accidentally created?

If a new link was generated, the comments remain tied to the original file's link. You cannot automatically merge comments from the old link to the new link; you must successfully replace the original file using its exact name to keep the comments intact.

Does replacing a PDF in Document Cloud notify my reviewers?

Yes, reviewers who have been invited to the shared PDF will typically see the updated version automatically when they next open the link, and any preserved comments will remain visible on the new document version.