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Excel Performance Problems

How to Fix Excel Worksheets That Scroll Automatically to the Right

Huma Ashraf ChHuma Ashraf Ch Sep 28, 2026 870 views

Question details

The user needs to stop Excel worksheets from continuously and automatically scrolling to the right upon opening a workbook.

How to Fix Excel Worksheets That Scroll Automatically to the Right
Product
Microsoft Excel
Device & OS
not provided
Scenario
Opening a workbook or starting Microsoft Excel.
Observed behavior
The Excel worksheet automatically scrolls continuously to the right without any user input, preventing normal data entry or navigation.
Before you start

Before altering your software settings, check your physical keyboard and mouse to ensure that the right arrow key is not physically stuck and that your mouse scroll wheel is functioning correctly.

Solution 1Recommended

Troubleshoot Add-ins Using Excel Safe Mode

Starting Excel in Safe Mode helps determine if a third-party add-in is causing the continuous scrolling issue.

Third-party COM add-ins can sometimes conflict with Excel's startup processes, causing erratic behaviors like automatic scrolling. By running Excel in Safe Mode, these add-ins are bypassed, allowing you to isolate the problem.

1
Launch Excel in Safe Mode

Press the Windows key + R to open the Run dialog. Type 'excel /safe' and press Enter. If the automatic scrolling stops, an add-in is likely the culprit.

2
Access Excel Options

In Safe Mode, click on 'File' in the top left corner, then select 'Options' at the bottom of the menu to open the Excel Options dialog box.

3
Navigate to COM Add-ins

Select 'Add-ins' from the left-hand menu. At the bottom of the window, find the 'Manage' drop-down list, select 'COM Add-ins', and click the 'Go' button.

4
Disable and Isolate Add-ins

Clear all the checkboxes in the list to disable the add-ins, then click 'OK'. Restart Excel normally. If the issue is fixed, re-enable your add-ins one by one, restarting Excel each time, to identify which specific add-in is causing the scrolling.

Troubleshoot Add-ins Using Excel Safe Mode
Temporary Workaround: If you don't find any active COM add-ins in the list, making a small edit in any cell and closing the workbook without saving has been known to temporarily resolve the continuous scrolling issue for some users.
Free Microsoft Office alternative

Switch to WPS Office for a Stable and Smooth Experience

If Microsoft Excel continues to suffer from glitchy add-ins and automatic scrolling issues, consider switching to WPS Office. It provides a lightweight, highly compatible spreadsheet tool free from bloated startup problems.

  1. 1. Download and Install: Visit the official WPS Office website to download the free suite and follow the installation prompts.
  2. 2. Launch WPS Spreadsheet: Open WPS Office and click on 'Spreadsheet' from the main dashboard.
  3. 3. Open Your Excel File: Drag and drop your .xlsx workbook into the application or use File > Open to view and edit your data without scrolling interruptions.
Fully compatible with Microsoft Excel formats including .xlsx, .xls, and .csv.Lightweight installation with fast startup times and no forced auto-scrolling glitches.Free to use with a familiar, easy-to-navigate tabbed interface.Seamless migration: open your existing workbooks immediately without losing formatting.
microsoft office alternative - wps office

Frequently Asked Questions

Why does my Excel sheet automatically scroll to the right?

This is typically caused by a stuck hardware key (like the right arrow on your keyboard), a malfunctioning mouse wheel, or a conflicting third-party COM add-in that interferes with Excel's startup and navigation processes.

How do I force Excel to open in Safe Mode without the Run dialog?

You can open Excel in Safe Mode by holding down the 'Ctrl' key on your keyboard while clicking the Excel shortcut on your desktop or taskbar. Keep holding 'Ctrl' until a prompt appears asking if you want to start in Safe Mode, then click 'Yes'.

What should I do if disabling add-ins doesn't stop the scrolling?

If disabling COM add-ins does not work, try pressing the 'Scroll Lock' key on your keyboard to toggle it off, as an active Scroll Lock changes how arrow keys interact with the sheet. You can also try temporarily repairing your Microsoft Office installation via the Windows Control Panel.