How to Fix Excel Keyboard Shortcuts Not Working (Ctrl+C, Ctrl+B)
Question details
The user is unable to use standard keyboard shortcuts like Ctrl+C and Ctrl+B in their spreadsheet application.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Attempting to copy, bold, or perform basic actions using standard keyboard shortcuts in a spreadsheet document.
- Observed behavior
- The keyboard shortcuts fail to execute the expected commands, likely due to inactive windows, add-in interference, or temporary software glitches.
Ensure your keyboard is functioning correctly by testing the Ctrl+C and Ctrl+B shortcuts in another application, such as a web browser or Notepad, to rule out hardware issues.
Activate the Application Window and Restart Excel
The most common cause for shortcuts failing is that the Excel window is not actively selected or the application is experiencing a temporary background glitch.
Keyboard shortcuts send commands to the window that is currently in focus. If another background application steals focus, Excel will not register the keystrokes.
Click anywhere inside the Excel application window, preferably on a cell, to ensure the window is fully active and in focus.
Press the keyboard shortcut (e.g., Ctrl+C to copy or Ctrl+B to bold) to see if it now functions properly.
If the shortcut still fails, save your current spreadsheet, close the Excel application entirely, and reopen it to clear any temporary memory issues.

Run Excel in Safe Mode and Disable Interacting Add-ins
Third-party add-ins can conflict with Excel's default keyboard shortcuts. Safe mode helps identify if an add-in is the root cause.
Check Trust Center Settings for Macro Conflicts
If your shortcuts are tied to specific macros, or if a macro is overriding standard shortcuts, Trust Center security settings might be involved.
Switch to WPS Office for a Flawless Shortcut Experience
If Microsoft Excel continues to experience add-in conflicts or shortcut failures, consider switching to WPS Office. It is a highly compatible, lightweight, and free Office suite that natively supports all standard keyboard shortcuts out of the box without complex configurations.
- 1. Download the software: Visit the official WPS website to download and install WPS Office for free on your Windows, Mac, or Linux device.
- 2. Open your spreadsheet: Launch WPS Spreadsheet and open your existing .xlsx or .xls files seamlessly.
- 3. Use standard shortcuts: Start using standard keyboard commands immediately. Highlight data and press Ctrl+C, or select text and press Ctrl+B effortlessly.

Frequently Asked Questions
Why does Ctrl+C work in my browser but not in Excel?
This usually indicates that a specific Excel add-in is interfering with the clipboard, or a background program (like a screen clipping tool) is hijacking the shortcut specifically when the Excel window is active.
Can I reset Excel keyboard shortcuts to their default settings?
Excel does not have a single 'reset shortcuts' button. However, if a macro has hijacked a shortcut, you can remove it by going to the Developer tab, clicking Macros, selecting the macro, clicking Options, and clearing the shortcut key field.
Do third-party keyboard software apps affect Excel shortcuts?
Yes. Custom keyboard driver software (such as Logitech Options or Razer Synapse) and advanced clipboard managers can override default shortcut behaviors. Temporarily disabling or updating these applications can often resolve shortcut conflicts in Excel.




