Office Apps Freezing

Fix Excel Freezing During Startup and Opening Blank Workbooks

Rana GarciaRana Garcia Nov 12, 2026 869 views

Question details

The user needs to troubleshoot Microsoft Excel when it freezes while starting, opens a blank workbook, or remains unresponsive after a computer update.

Fix Excel Freezing During Startup and Opening Blank Workbooks
Product
Microsoft Excel
Device & OS
not provided
Scenario
The user is opening Excel or an Excel document and needs to identify whether add-ins, Office installation issues, updates, graphics drivers, or hardware acceleration are causing the freeze.
Observed behavior
Excel may freeze during startup, remain stuck after an update, or open a blank workbook instead of the expected document.
Before you start

Close all Excel windows and save any available work in other applications. Check whether the issue affects one workbook or every workbook, then keep the Ctrl key ready for the Safe Mode test.

Solution 1Recommended

Open Excel in Safe Mode and disable problematic add-ins

Use this first when Excel freezes at startup or works normally only after bypassing extensions.

Safe Mode loads Excel without most add-ins and customized startup settings. If Excel opens successfully this way, an add-in is a likely cause of the freeze.

1
Start Excel in Safe Mode

Hold Ctrl while selecting the Excel shortcut or Excel application, then choose Yes when Excel asks whether you want to open it in Safe Mode.

2
Open the add-in manager

In Excel Safe Mode, select File > Options > Add-ins. At the bottom of the window, select Excel Add-ins from the Manage list and click Go.

3
Disable add-ins individually

Clear one add-in checkbox at a time, select OK, close Excel, and reopen it normally. Repeat until the freezing stops and the problematic add-in is identified.

If Safe Mode does not open Excel: Continue with Office repair and update checks because the problem may not be caused by an add-in.
Free Microsoft Office alternative

Switch to WPS Office for a Lightweight Excel-Compatible Workflow

If Microsoft Excel continues freezing after repair and startup troubleshooting, WPS Office provides a free, lightweight spreadsheet experience with a familiar interface and strong compatibility with Excel workbooks. You can open, edit, and save XLS and XLSX files while migrating your daily spreadsheet tasks.

  1. 1. Install WPS Office: Download and install WPS Office, then open WPS Spreadsheets from the main application center.
  2. 2. Open an Excel workbook: In WPS Spreadsheets, select Menu > Open or use Ctrl+O to choose an existing XLS or XLSX file.
  3. 3. Save in an Excel-compatible format: Select Menu > Save As, choose Excel 2007-365 Workbook (*.xlsx) or Excel 97-2003 Workbook (*.xls), and save the file.
Free and lightweight alternative for everyday spreadsheet workOpens and saves Microsoft Excel XLS and XLSX filesFamiliar spreadsheet tools make migration from Excel straightforwardSupports common formulas, formatting, charts, and workbook editing
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Frequently Asked Questions

How do I know whether an Excel add-in is causing the freeze?

Hold Ctrl while opening Excel to start Safe Mode. If Excel works in Safe Mode but freezes during a normal launch, open File > Options > Add-ins and disable add-ins one at a time.

What should I do if Excel opens a blank workbook after an update?

First test File > New > Blank workbook. Then disable hardware graphics acceleration under File > Options > Advanced and check the XLSTART folder for damaged or unwanted startup files.

Can repairing Office remove my Excel documents?

Office repair normally repairs the program files rather than deleting personal workbooks. Close Office applications before starting Quick Repair, and use Online Repair only if Quick Repair does not resolve the problem.

Why does Excel freeze only when opening one document?

The individual workbook may be damaged or contain problematic content. Open Excel without the file, test a new blank workbook, and try opening the affected document with add-ins disabled or in a repaired copy.

Can WPS Office open files created in Excel?

Yes. WPS Spreadsheets supports common Microsoft Excel formats, including XLSX and XLS, so you can open and edit compatible workbooks without using Excel.