Excel Performance Problems

How to Fix Excel Freezing on Getting Taxonomy Data

Steven ParkerSteven Parker Oct 26, 2026 869 views

Question details

The user experiences computer freezes and extremely slow formula calculations when Excel displays a 'Getting taxonomy data' message.

How to Fix Excel Freezing on Getting Taxonomy Data
Product
Microsoft Excel
Device & OS
not provided
Scenario
Opening workbooks containing complex formulas or cloud-connected add-ins like Sitecore.
Observed behavior
Excel displays 'Getting taxonomy data', freezes the system, and recalculates formulas very slowly.
Before you start

Ensure you have a stable internet connection, as cloud-based add-ins requiring taxonomy data can cause application hangs during network delays.

Solution 1Recommended

Start Excel in Safe Mode to Isolate Add-ins

Running Excel in Safe Mode bypasses third-party add-ins (such as Sitecore) that might be causing the freeze during data retrieval.

Safe Mode allows you to safely use Excel without encountering certain startup programs or add-ins. This is a crucial diagnostic step to determine if the taxonomy data prompt is caused by a third-party extension.

1
Hold Ctrl Key

Press and hold the 'Ctrl' key on your keyboard while clicking the Excel shortcut to launch the application.

2
Confirm Safe Mode

Click 'Yes' when a prompt appears asking if you want to start Excel in Safe Mode.

3
Open the File

Navigate to 'File' > 'Open' and select your workbook to see if it loads without triggering the 'Getting taxonomy data' freeze.

Start Excel in Safe Mode to Isolate Add-ins
Add-in Management: If the file opens perfectly in Safe Mode, the issue is likely an add-in. Navigate to File > Options > Add-ins to selectively disable COM add-ins until you find the culprit.
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Frequently Asked Questions

Why does Excel get stuck on 'Getting taxonomy data'?

This usually happens when Excel tries to connect to a cloud-based add-in, such as Sitecore, but experiences internet delays. It can also occur when a workbook contains overly complex formulas that lock up the application's processing thread before data retrieval completes.

How do I identify which add-in is causing Excel to freeze?

Start Excel in Safe Mode by holding Ctrl while launching it. If the freeze does not occur, go to File > Options > Add-ins. Disable all COM Add-ins, then enable them one by one, restarting Excel each time, to find the specific add-in causing the freeze.

Will repairing Microsoft Office delete my personal files?

No, running an Online Repair or Quick Repair from the Windows Apps & Features menu only replaces missing or corrupted application files. It will not delete, move, or alter your personal Excel workbooks.

What is the shortcut to manually recalculate a worksheet in Excel?

If you have set your Calculation Options to Manual to prevent freezing, you can press Shift + F9 to recalculate the currently active worksheet, or F9 to recalculate all open workbooks.