Office Apps Freezing

How to Fix Excel 2019 When It Is Frozen and Will Not Close

Amos GikundaAmos Gikunda Nov 2, 2026 869 views

Question details

The user needs a method to force close an unresponsive Excel 2019 workbook and wants to prevent the application from freezing when copying or deleting slicers.

How to Fix Excel 2019 When It Is Frozen and Will Not Close
Product
Excel 2019
Device & OS
Windows
Scenario
Modifying dashboard elements by copying or deleting a slicer within an active workbook.
Observed behavior
Excel becomes completely unresponsive. The application cannot be closed normally, the workbook cannot be saved, and a standard Windows restart does not immediately clear the problem state.
Before you start

Before forcing the application to close, press Alt+Tab to ensure a hidden dialog box or error prompt is not waiting for your input behind the main Excel window, which can make the app appear frozen.

Solution 1Recommended

Force Close Excel Using Windows Task Manager

Use the Task Manager to forcefully terminate the frozen Excel process, which allows you to regain control of your computer and restart the application.

When an application stops responding completely, standard closing methods like clicking the 'X' or pressing Alt+F4 will not work. Task Manager overrides the frozen interface to end the underlying process directly.

1
Launch Task Manager

Press the keyboard shortcut Ctrl + Shift + Esc simultaneously to open the Windows Task Manager window.

2
Locate the Excel Process

Make sure you are on the 'Processes' tab. Scroll through the list of active Apps and Background processes until you find 'Microsoft Excel'.

3
End the Application Task

Right-click on the 'Microsoft Excel' entry and select 'End task' from the context menu. The frozen window will disappear.

Force Close Excel Using Windows Task Manager
Recovering Unsaved Work: Force quitting Excel may cause you to lose unsaved progress. When you reopen Excel, look for the Document Recovery pane on the left side of the screen to restore the last auto-saved version of your workbook.
Free Microsoft Office alternative

Experience Crash-Free Data Analysis with WPS Office

If Microsoft Excel 2019 frequently freezes when you work with complex dashboards or slicers, consider switching to WPS Office. It provides a highly stable, lightweight environment for processing large datasets without locking up your system.

  1. 1. Install WPS Office: Download and install the free WPS Office suite from the official website.
  2. 2. Open WPS Spreadsheet: Launch WPS Office and select the Spreadsheet module from the main dashboard.
  3. 3. Import Your Data: Drag and drop your existing Excel (.xlsx) file into the workspace to continue managing your slicers and data seamlessly.
Highly stable performance even when processing complex slicers, pivot tables, and charts.Fully compatible with Microsoft Excel formats, including .xlsx, .xls, and .csv.Lightweight software architecture that consumes minimal system resources.Familiar user interface that lets you pick up exactly where you left off with zero learning curve.
microsoft office alternative - wps office

Frequently Asked Questions

Why does Excel freeze specifically when I copy or delete a slicer?

Slicers are graphical tools linked to PivotTables and require significant memory to process background filter calculations. If the workbook is bloated, the cache is corrupted, or graphics drivers are outdated, interacting with slicers can cause the application to hang.

What should I do if Task Manager is also frozen or hidden behind Excel?

If Task Manager opens behind the frozen Excel window, press Windows + Tab to open Task View, create a 'New Desktop', and open Task Manager on the second desktop to force close Excel from there.

How do I fix a corrupted Excel workbook that keeps causing freezes?

Open Excel, go to File > Open, and click Browse to locate your file. Instead of just clicking 'Open', click the small arrow next to the Open button and select 'Open and Repair' to let Excel attempt to fix internal errors.

Can disabling hardware graphics acceleration stop Excel from freezing?

Yes. Sometimes rendering issues cause lock-ups. You can disable it by going to File > Options > Advanced, scrolling down to the Display section, and checking 'Disable hardware graphics acceleration'.