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Office for Mac Issues

How to Fix Excel Showing Threaded Comment Placeholder on Mac

Ayan MasoodAyan Masood Sep 28, 2026 868 views

Question details

The user is unable to view actual comments or notes in Excel for Mac, as the application displays a threaded comment placeholder instead.

How to Fix Excel Showing Threaded Comment Placeholders on Mac
Product
Microsoft Excel
Device & OS
macOS
Scenario
Viewing comments or legacy notes in older or password-protected Excel workbooks on a Mac.
Observed behavior
Excel for Mac incorrectly renders comments, displaying a generic threaded comment placeholder instead of the original comment content.
Before you start

Ensure your macOS and Microsoft Office applications are updated to their latest versions, and verify whether the affected workbook is password-protected or saved in an older format like .xls.

Solution 1Recommended

Test the Workbook on Excel for the Web or Windows

Determine if the display issue is specific to your Mac installation by opening the file in a different environment.

Sometimes, Excel for Mac struggles to render traditional notes in password-protected or legacy workbooks. Testing on a different platform helps isolate the problem.

1
Open Excel for the Web

Navigate to Office.com in your web browser and sign in with your Microsoft account to access Excel for the web.

2
Upload and Open the Workbook

Upload your problematic Excel file to OneDrive, then open it in the web browser.

3
Verify Comment Display

Hover over the cells with comments to see if they display correctly. Alternatively, transfer the file to a Windows computer and open it with Excel for Windows.

Test the Workbook on Excel for the Web or Windows
Isolation Check: If the comments show correctly on Windows or Excel for the Web, the issue is strictly isolated to your local Mac Excel installation.
Free Microsoft Office alternative

View and Edit Excel Workbooks Seamlessly with WPS Office

Struggling with comment display issues in Excel for Mac? WPS Office is a free, lightweight, and highly compatible alternative that handles older formats, password-protected files, and legacy comments flawlessly.

  1. 1. Download WPS Office: Visit the official WPS website and download the free version for macOS.
  2. 2. Install on Mac: Open the downloaded package and drag the WPS Office icon into your Applications folder.
  3. 3. Open Your Workbook: Launch WPS Spreadsheet and open your problematic workbook to instantly view all hidden comments and notes.
Perfect compatibility with Microsoft Excel formats (.xlsx, .xls, .csv).Properly displays traditional notes and modern threaded comments without placeholder errors.Lightweight application that runs smoothly and efficiently on Mac devices.Familiar user interface requiring zero learning curve for seamless migration.
microsoft office alternative - wps office

Frequently Asked Questions

What is a threaded comment in Excel?

Threaded comments are a modern collaboration feature in Excel allowing users to reply directly to a specific comment, creating a conversation thread. This is different from traditional static notes which only allow single-author text blocks.

Why do older workbooks show comment placeholders on Mac?

Older file formats like .xls, or files with specific password protection, might not fully support the new threaded comment rendering engine in newer versions of Excel for Mac. This causes the software to display fallback placeholders instead of the original text.

Can I convert traditional notes to threaded comments?

Yes, in newer versions of Excel, you can right-click a cell containing a traditional note and select 'Upgrade to Threaded Comment', provided the workbook is saved in a modern format like .xlsx.

Will clearing the Office license tool delete my Excel files?

No, the Microsoft license removal tool only clears activation credentials and local software registration from your Mac. Your personal Excel workbooks, documents, and data remain completely unaffected.