Antwort What replaces Exchange Web Services? Weitere Antworten – Is Exchange Web Services going away

Microsoft is shutting down its cross-platform Exchange Web Services (EWS) API from October 1 2026, meaning users won't be able to access their emails and contacts from Exchange Online.Graph APIs

On September 19 2023, Microsoft announced their intention to retire the Exchange Web Services (EWS) protocol on 1 October 2026 and replace it with Graph APIs. The retirement only affects non-Microsoft apps. Microsoft 365 apps like Teams can continue to use EWS to read data from Exchange Online mailboxes.EWS calls and operations aren't supported in add-ins running in Outlook on Android and on iOS. The way you call a web service varies based on where the web service is located. The following tables list the different ways you can call a web service based on location.

What is Microsoft Exchange Web Services : Microsoft Exchange Web Services (EWS) is an application program interface (API) that lets applications access items in a Microsoft Exchange email mailbox, such as calendars, contacts and messages.

Does EWS still work

We would like to bring to your attention that Microsoft will retire their Exchange Web Services (EWS) for Exchange Online and Office 365 starting from October 1, 2026.

What will be the next version of Exchange : We will release one final Cumulative Update (CU) for Exchange Server 2019—the 2024 H2 CU aka CU15—later this year. We will release Exchange Server Subscription Edition (Exchange Server SE) early in the third quarter of calendar year 2025. We will release the first CU for Exchange Server SE—CU1—in late 2025.

2023-09-20

Microsoft has just announced in a blog post that it will discontinue Exchange Web Services (EWS) on October 1, 2026. All communication will then have to be done via Microsoft Graph from that date. So there's still two years to make this transition in the enterprise.

In 2018, we announced that we were no longer making feature updates to Exchange Web Services (EWS) in Exchange Online, and we advised developers to move to Microsoft Graph. Today, we are announcing that on October 1, 2026, we will start blocking EWS requests from non-Microsoft apps to Exchange Online.

Does Office 365 have EWS

OAuth authentication for EWS is only available in Exchange Online as part of Microsoft 365. EWS applications that use OAuth must be registered with Microsoft Entra first.You visit OWA to check your email on the go. EWS is a different concept. This is a backend, and non-end user-facing service tool exposed to the internet so applications, such as Deskpro, can connect to Office365 or a private Exchange system to relay email./ecp – Exchange Control Panel: browser-based access for Exchange Administrators or for mail users to modify their settings. (Example: for turning on out-of-office messages.) /EWS – Exchange Web Services: For calendar sharing and other services.

Microsoft officials said the coming next release will be named Exchange Server Subscription Edition, or Exchange Server SE. It will be generally available "early in the third quarter of calendar year 2025," they added. And the first Cumulative Update for Exchange Server SE will be out in late 2025.

Is Microsoft Exchange still used : Exchange is included when you sign up for Microsoft 365 Business or Microsoft 365 for enterprise subscriptions. You can also buy standalone Exchange Online plans for your organization. For a full list of subscription options for Exchange, see the Exchange Online service descriptions.

Is EWS a legacy : However, we understand that many apps and tools are still using legacy APIs, such as Outlook REST API and Exchange Web Services (EWS), that were developed before Microsoft Graph.

Does Office 365 still use Exchange

Exchange is included when you sign up for Microsoft 365 Business or Microsoft 365 for enterprise subscriptions. You can also buy standalone Exchange Online plans for your organization.

Outlook on the web (formerly Outlook Web App and Outlook Web Access) is a personal information manager web app from Microsoft. It is a web-based version of Microsoft Outlook, and is included in Exchange Server and Exchange Online (a component of Microsoft 365.)The EWS, EAS, and Graph are the protocols we use for connecting Outlook, Office365, and Exchange accounts: At Nylas, we first use the EAS protocol for connecting Microsoft-related accounts. It is used for email, calendar and contact scopes. Later, we started to build EWS as the protocol to sync email and calendar.

What is the most recent Exchange Server : The current version, Exchange Server 2019, was released in October 2018.