Office Apps Freezing

How to Fix Excel Freezes Until Minimized and Maximized

Adam DavisAdam Davis Oct 26, 2026 868 views

Question details

The user needs to fix an issue where the spreadsheet application becomes unresponsive to clicks and keystrokes, only resuming normal function after the application window is temporarily minimized and then maximized.

How to Fix Excel Freezes Until Minimized and Maximized
Product
Microsoft Excel 2016
Device & OS
Windows 11
Scenario
Typing, clicking, formatting, or using keyboard shortcuts during regular spreadsheet editing.
Observed behavior
The application randomly freezes and halts all interaction. Functionality is only temporarily restored by minimizing and maximizing the window.
Before you start

Ensure you have safely saved your current work (using Ctrl + S if the application allows) and confirm you have administrative privileges on your Windows 11 computer to modify application installations.

Solution 1Recommended

Repair Microsoft Office and Update Windows

Running an online repair for your Office installation and applying pending Windows updates can fix underlying system conflicts and corrupted application files causing the freeze.

Windows 11 updates often include essential patches for display rendering and system stability. Combined with an Online Repair, this forces Windows to replace any corrupted Microsoft Office program files that might be causing the user interface to hang.

1
Update Windows 11

Go to Windows Settings > Windows Update and click 'Check for updates'. Install any available updates and restart your computer.

2
Navigate to Installed Apps

Open Windows Settings, select 'Apps' from the left sidebar, and click on 'Installed apps'.

3
Select Office Installation

Scroll down or search for 'Microsoft Office 2016'. Click the three-dot menu icon next to it and select 'Modify'.

4
Run Online Repair

In the repair prompt, choose 'Online Repair' (which is more comprehensive than Quick Repair) and click 'Repair'. Wait for the process to complete and restart your PC.

Repair Microsoft Office and Update Windows
Repair Completed: Running an Online Repair typically resolves stubborn UI glitches and random freezing issues in Office apps without affecting your personal spreadsheet files.
Free Microsoft Office alternative

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If your current spreadsheet software continues to freeze and disrupt your workflow, consider switching to WPS Office. It is a highly optimized, lightweight alternative that provides smooth, reliable performance even on complex data sets.

  1. 1. Download and Install: Get WPS Office for free from the official website and run the quick installation on your Windows PC.
  2. 2. Open Your Spreadsheets: Launch WPS Spreadsheets and click 'Open' to browse for your existing .xlsx workbooks.
  3. 3. Work Without Interruptions: Enjoy smooth formatting, data entry, and editing without the need to constantly minimize and maximize your window.
Completely free and highly stable, preventing frustrating window freezes and unresponsiveness.Seamless and strict format compatibility with Microsoft Excel files, including .xlsx, .xls, and .csv.Lightweight architecture that consumes fewer system resources, ensuring smooth operation on Windows 11.Familiar ribbon interface ensures zero learning curve when migrating from other major office suites.
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Frequently Asked Questions

Why does the application only start working after I minimize and maximize the window?

This behavior is typically caused by a display rendering bug or a graphics driver conflict in Windows. Minimizing and maximizing forces the operating system to completely redraw the application window, which temporarily bypasses the freeze and restores interaction.

Will running an Online Repair delete my existing workbooks and data?

No. Repairing your Office installation through Windows Settings only fixes, replaces, or reinstalls the core application program files. Your personal workbooks, documents, and data are stored separately and will remain completely unaffected.

Could a specific corrupt file be causing this freezing behavior?

Yes. If the freezing and unresponsiveness only happen when you are working in one specific workbook, the file itself might be corrupted, excessively large, or contain broken conditional formatting. You can test this by trying to replicate the issue in a brand-new, blank workbook.

How can I tell if my computer's graphics driver is causing the freeze?

Display driver conflicts are a common cause for window rendering freezes. You can troubleshoot this by updating your computer's graphics drivers to the latest version via the Windows Device Manager or directly from your graphics card manufacturer's official website.