Calculation Slowness

Question

We have a complex file that has been used for many years and still works on 2309 or earlier but in version 2311 my calculations everytime I change a cell is taking 20s+.

Answer 1

Hello!

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Thank you for understanding.

Respectfully,

Glenn

Answer 2

Hello, Christian.

Thanks for reaching out to our Microsoft Community Forum.

I understand that you're experiencing slow calculation times in an Excel file after upgrading to Version 2311 of Excel. In Version 2309 it seems to be faster.

This could be caused by a number of factors, including the size and complexity of your file, the number of formulas and calculations in your file, or issues with your computer's hardware or software.

By using Version 2311 that tells me you're using the Insider version of Microsoft 365. Assuming that this is happening on the same machine that was upgraded from 2309 to 2311, you have two options for this issue:

1. Go back with Version 2309 of Excel.
2. Stick with Version 2311 of Excel and provide your experience as feedback to our developers by via the app. You can do this by going to File> Feedback.

I hope these suggestions help you. Let me know if you have any other questions or concerns.

Sincerely,

Glenn Rue

Moderator

Microsoft Community