My collections are missing after upgrading

Today my Postman was automatically updated to version September 2023 (v10.18).

Since I didn’t have a Postman collection for work, I lost all my collections.

This new version forces you to use the ‘Lightweight API Client’ mode, which doesn’t support collections.

Now How do I recover my collections and environments??

Hey @jaimerg100 :wave:

Welcome to the Postman community! :postman:

This is a question that has already been asked here:

This solved the problem of my postman collection being lost after Sign In mandatory. Able to use migrate and able to see all the collections in place.
Thank you !!