I fear installing and updating my 2023 QB Desktop Accountant to 2024 version as I worry it will require me to update all my customer files but I share a cloud storage file with a client that is still using Desktop 2023 and I don't want to force him into upgrading prior to his purchase deadline. Can you confirm if Accountants can still open and operate multiple years of the Desktop software without requiring all "company files" installed to be upgraded?
