.xlsb file not working in O365 and office 2016 pro plus after installting kb5002196

Question

We have recently deployed Office 2016 proplus KB5002196 update and after that we cannot openany .xlsb file . There are 1000+- device across the state .So repairing office bit tough for us .Any other alternate solution please ??

Answer 1

Hi, @Tushar Debnath
An alternative is to roll back the version of Office before the problem occurred.
In the Office Customization Tool, you can select the version number of Office under Products, and then configure other options. Export configuration files and deploy to users.

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