How to Fix Excel Cannot Copy Because the Clipboard Is in Use
Question details
Users are unable to copy content in Excel due to an error message stating the Clipboard is being used by another application.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Attempting to copy cells or content within an Excel workbook.
- Observed behavior
- An error message appears stating the clipboard is in use, preventing the copy action. This may also cause the workbook or the Excel ribbon to freeze.
Save your current workbook to prevent data loss. Close any other open applications that actively monitor the clipboard, such as download managers, screen capture tools, or remote desktop software, before proceeding.
Run Excel in Safe Mode to Identify Add-in Conflicts
Starting Excel in Safe Mode temporarily disables all add-ins, helping you determine if a third-party extension is locking the clipboard.
Often, COM add-ins or other extensions interact improperly with the Windows clipboard, causing Excel to throw this error. Using Safe Mode allows you to bypass these add-ins and isolate the problem.
Press the Windows key + R on your keyboard to open the Run dialog box.
Type 'excel /safe' into the text box and press Enter or click OK.
Try copying and pasting cells in your workbook. If the error disappears, the issue is caused by an add-in.
Go to File > Options > Add-ins. At the bottom, select 'COM Add-ins' from the Manage dropdown and click 'Go'. Uncheck all add-ins, click OK, and restart Excel normally. Re-enable them one by one to find the exact culprit.
Perform a Windows Clean Boot
Other background applications may be interfering with the Windows clipboard. A clean boot helps isolate the conflicting third-party software.
Clear the Windows Clipboard History
Sometimes the clipboard service gets stuck or overloaded. Manually clearing it can immediately release the lock.
Switch to WPS Office for a Seamless Spreadsheets Experience
Tired of encountering persistent Excel clipboard errors and waiting for Microsoft updates? WPS Office offers a lightweight, highly compatible, and free alternative. Enjoy uninterrupted copy-pasting, built-in tabbed viewing, and full support for Microsoft Excel formats without the frustrating freezes.
- 1. Download WPS Office: Visit the official WPS Office website and download the free installation package.
- 2. Install the Software: Run the installer and follow the simple on-screen instructions to set up WPS Office on your computer.
- 3. Open Your Spreadsheets: Launch WPS Spreadsheets, open your existing .xlsx or .xls files, and enjoy smooth, error-free editing.

Frequently Asked Questions
Why does Excel say the clipboard is in use?
This happens when another application (like a web browser, remote desktop tool, or clipboard manager) or a misbehaving Excel add-in locks the shared Windows clipboard, preventing Excel from accessing it to copy or paste your data.
Will updating Windows fix the clipboard issue in Excel?
Yes, updating Windows and Microsoft Office can sometimes provide a permanent fix. Microsoft frequently patches known bugs related to clipboard integration and application freezing, so keeping your system updated is highly recommended.
Can I turn off the clipboard in Excel?
You cannot entirely disable the system clipboard, but you can turn off the 'Show Office Clipboard Automatically' setting. Click the dialog box launcher in the bottom-right corner of the Clipboard group on the Home tab, click Options, and uncheck 'Show Office Clipboard Automatically'.
What applications commonly conflict with the Excel clipboard?
Common culprits include remote desktop connections, screen capture software, download managers, Skype, antivirus programs, and third-party clipboard history extensions.




