Microsoft announced today that it will retire Client Access Rules (CARs) in Exchange Online within a year, by September 2023. CARs are sets of conditions, exceptions, actions, and priority values that ...

Microsoft announced today that Client Access Rules (CARs) deprecation in Exchange Online will be delayed by one year until September 2024. Microsoft 365 administrators can utilize CARs comprising ...

Microsoft this week announced a couple of changes coming to organizations that use its Exchange Online e-mail service. One of the changes will add "modern authentication" to a couple of client ...

Microsoft is set to phase out the use of Client Access Rules (CARs) in Exchange Online. CARs help users control access to their Exchange Online organization based on client properties or client access ...