Fix Excel 2013 Copy and Paste Working Only Once
Question details
The user is unable to paste copied cells more than once in Excel 2013 because the copy mode automatically cancels itself shortly after a cell is copied.

- Product
- Microsoft Excel 2013
- Device & OS
- Windows
- Scenario
- Copying and pasting cell values, formatting, or formulas multiple times across a spreadsheet.
- Observed behavior
- The moving dashed border around a copied cell disappears after a few seconds, clearing the clipboard and preventing any further paste actions.
Ensure you save your current workbook to prevent data loss. It is recommended to test if this issue occurs in a completely new, blank workbook to rule out file-specific corruption.
Start Excel in Safe Mode and Disable COM Add-ins
Running Excel in Safe Mode temporarily disables all add-ins, helping you determine if a third-party extension is intercepting the clipboard and clearing your copied data.
Often, COM add-ins or Excel extensions interact with the system clipboard. If an add-in monitors or clears the clipboard, it forces Excel to exit copy mode immediately.
Press the Windows key + R to open the Run dialog. Type 'excel /safe' and press Enter to start Excel in Safe Mode.
Copy a cell and observe if the moving border stays active. Try pasting multiple times. If it works normally, an add-in is likely the cause.
Go to File > Options > Add-ins. At the bottom of the window, change the Manage dropdown to 'COM Add-ins' and click 'Go'.
Uncheck all add-ins to disable them, then click OK. Restart Excel normally and re-enable them one by one, testing the copy-paste function each time to find the specific add-in causing the issue.

Close Background Clipboard Managers and Sync Tools
Third-party applications that monitor your clipboard history or synchronize files can interrupt Excel's internal copy-paste mechanics.
Repair the Microsoft Office Installation
If the problem persists and is not caused by add-ins or background apps, your Microsoft Office installation files may be damaged and require a repair.
Switch to WPS Office for a Stable Spreadsheet Experience
If Excel 2013 continues to suffer from clipboard conflicts and add-in crashes, consider switching to WPS Office. It is a highly compatible, lightweight, and free alternative that handles your existing spreadsheets flawlessly without unexpected copy-paste interruptions.
- 1. Download the Installer: Visit the official WPS Office website and download the free installation package for your device.
- 2. Install WPS Office: Run the setup file and follow the simple on-screen instructions to complete the installation in minutes.
- 3. Open Your Excel Files: Launch WPS Spreadsheet and open your existing .xlsx workbooks to enjoy stable and uninterrupted document editing.

Frequently Asked Questions
Why does the moving border disappear when I copy a cell in Excel?
The moving dashed border indicates that Excel is in copy mode. If another application or an active COM add-in accesses or clears the system clipboard, Excel immediately aborts the copy mode, causing the border to disappear and preventing further pasting.
Can web browsers or communication apps cause Excel copy-paste issues?
Yes. Browser extensions, remote access tools, and communication apps often monitor the system clipboard. If they lock the clipboard even for a fraction of a second, Excel will drop its copied data. Temporarily closing these apps can resolve the issue.
Will running an Office Repair delete my personal Excel files?
No. Using the Microsoft Office Quick Repair or Online Repair tool only fixes the application's core program files and registry entries. Your personal workbooks, documents, and data will not be modified or deleted.




