Fix Excel for Mac Copy and Paste Formatting Issues
Question details
The user is experiencing abnormal text selection and unexpected cell formatting when copying and pasting within an Excel for Mac workbook.

- Product
- Microsoft Excel
- Device & OS
- macOS
- Scenario
- Double-clicking cells to select text or copying and pasting cells within a specific workbook.
- Observed behavior
- Double-clicking cells prevents normal text selection, and copying cells automatically pastes unwanted formatting alongside the content. The issue seems isolated to specific areas of the workbook.
Before applying any troubleshooting steps, make sure to duplicate your current Excel file to create a backup copy, ensuring no data is lost if the workbook is corrupted.
Isolate the Issue with a New Blank Workbook
Determine if the formatting issue is caused by a corrupted specific workbook or a widespread application glitch.
Testing a completely new file helps narrow down the problem. If the copy and paste functions work correctly in a fresh workbook, the original file likely contains underlying corruption or incompatible custom styles.
Open Excel for Mac, go to File in the top menu bar, and select New to create a blank workbook.
Type sample text into a cell, press Command+C to copy it, and press Command+V to paste it into another cell to see if the formatting issue occurs.
If the new workbook works normally, proceed to extract or repair your data from the original problematic file.

Refresh the File Format using 'Save As'
Saving the workbook as a fresh copy or in a different format can often clear out minor file corruption.
Extract Data Using Paste Special
If the workbook is deeply corrupted and saving a new copy fails, manually extract your data as plain values.
Try WPS Office for Mac for Seamless Spreadsheets
Tired of dealing with corrupted files, stuck text selection, and pasting glitches in Excel? Switch to WPS Office for Mac. It provides a lightweight, highly compatible spreadsheet experience without the premium price tag.
- 1. Download and install: Get WPS Office for Mac from the official website and complete the simple installation process.
- 2. Open your file: Launch WPS Spreadsheet and open your existing .xlsx file directly to continue working without formatting glitches.

Frequently Asked Questions
Why does Excel paste formatting instead of just values by default?
By default, Excel copies all attributes of a cell, including its formula, background color, and borders. To paste only the text, you must use the 'Paste Special' menu and select 'Values', or use the shortcut Command+Shift+V on a Mac.
How can I check my current macOS and Excel versions?
To check your macOS version, click the Apple logo in the top-left corner and select 'About This Mac'. For Excel, open the application, click 'Excel' in the top menu bar, and select 'About Microsoft Excel' to see the exact version number.
What causes an Excel workbook to become corrupted on Mac?
File corruption can occur due to unexpected system shutdowns, saving to unstable network or cloud drives, conflicting cell styles, or excessive and complex formatting rules applied repeatedly over a long period.




