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VBA & Macro Problems

How to Stop Excel from Automatically Opening Chart Design and Creating Sheets

Emma BrownEmma Brown Sep 30, 2026 868 views

Question details

The user wants to prevent Excel from automatically switching to the Chart Design tab and generating new chart sheets whenever a workbook is opened.

How to Stop Excel from Automatically Opening Chart Design and Creating Sheets
Product
Microsoft Excel
Device & OS
not provided
Scenario
Opening an Excel workbook triggers unexpected automated actions, such as jumping to specific tabs and creating charts.
Observed behavior
Excel repeatedly switches to the Chart Design tab and automatically creates chart sheets upon launching a file, likely due to background macros or add-ins.
Before you start

Before modifying macros or disabling add-ins, save a backup copy of your Excel workbook in a secure location to prevent accidental data loss during troubleshooting.

Solution 1Recommended

Start Excel in Safe Mode and Disable Add-ins

Running Excel in Safe Mode helps determine if a third-party add-in is causing the erratic chart creation behavior.

COM add-ins and standard Excel add-ins can sometimes run automated scripts on startup. By opening Excel in Safe Mode, these add-ins are bypassed. If the issue stops in Safe Mode, you can manually disable the problematic add-in.

1
Launch Excel in Safe Mode

Press and hold the 'Ctrl' key on your keyboard, then click the Excel shortcut to open it. Click 'Yes' when prompted to start in Safe Mode.

2
Open the Add-ins Menu

Click on 'File' in the top-left corner, select 'Options' at the bottom, and then click on 'Add-ins' in the left sidebar.

3
Disable COM Add-ins

At the bottom of the window next to 'Manage', select 'COM Add-ins' from the dropdown and click 'Go'. Uncheck all boxes and click 'OK'.

4
Restart and Test

Close Excel completely and reopen it normally. If the problem is resolved, re-enable your add-ins one by one to identify the specific culprit.

Start Excel in Safe Mode and Disable Add-ins
Safe Mode Verified: If your workbook opens perfectly in Safe Mode, an add-in is definitely the root cause of the automatic chart generation.
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Frequently Asked Questions

Why does Excel automatically create chart sheets when opened?

This usually happens because an auto-executing macro (such as 'Auto_Open' or 'Workbook_Open' VBA events) or an installed COM add-in contains specific instructions to generate charts immediately upon startup.

How do I permanently disable add-ins in Excel?

Navigate to File > Options > Add-ins. At the bottom of the window, select 'COM Add-ins' from the Manage drop-down and click 'Go'. Uncheck the add-ins you want to disable and click OK.

Will opening Excel in Safe Mode delete my spreadsheet data?

No. Safe Mode only launches the Excel application with default settings, temporarily bypassing all add-ins and automatic macros. Your workbook data remains completely untouched and secure.