EWS

Exchange Online – Exchange Web Services (ESW) usage report

Leave a Comment / Exchange, Office 365 / / / , , ,

As you are probably aware, Microsoft has announced the blocking of Exchange Web Services (EWS) on Exchange Online (see Retirement of Exchange Web Services in Exchange Online | Microsoft Community Hub) in October 2026. While many organization still rely on EWS for some activities, it is quite difficult to identify the use of EWS across […]

Exchange Online – Exchange Web Services (ESW) usage report Read More »

Exchange Online – Exchange Web Services (EWS) So long and thanks for all the fish

Leave a Comment / Exchange, Office 365 / / / , , , ,

Microsoft has announced that Exchange Web Services (EWS) on Exchange Online will no longer get any further updates and Basic Authentication for EWS will be decommissioned. NOTE This does not apply to Exchange On-Premises (for now ?) Microsoft has been heavily investing in the Graph technology and it is highly recommended to start using/migrating Graph

Exchange Online – Exchange Web Services (EWS) So long and thanks for all the fish Read More »