Hi @Sara G ,
Welcome to our forum!
Is it possible to access Viva Insights Top Collaborators across the past year?
I'm afraid that we cannot access Viva Insights Top Collaborators across the past year.
Please kindly understand that many functions are not designed at present. At present, what I can do for you is to submit feedback for your request and I have post here, and you could vote for it. If you have any suggestions or ideas, It's suggested that you could post here. Hope Microsoft will notice this in the future.
Thanks for your understanding and support!
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