MC1479513: Outlook: Insert Symbols
Outlook will allow users to insert symbols into emails via the Insert tab, rolling out worldwide from October to December 2026. No admin action is needed, but use…

MC1479513: Outlook: Insert Symbols
Outlook will allow users to insert symbols into emails via the Insert tab, rolling out worldwide from October to December 2026. No admin action is needed, but use…
MC1479509: Spell check before sending emails in new Outlook
New Outlook will offer automatic spell check before sending emails, rolling out worldwide from mid-October to mid-December 2026. Users ca…
Mit Mirko Peters habe ich über #ExchangeServer, #ExchangeOnline, Hybrid-Umgebungen und #Microsoft365 Security gesprochen. Themen waren u.a. Identitätsschutz, SPF/DKIM/DMARC, sichere #Mailflows, Defender for Office 365 und Best Practices für Admins.
🎧 Jetzt reinhören: www.m365.fm/thomas-stens...
Tenants with unconfigured legacy settings face automated rollouts unless admins populate the EWSAllowedAppIDs list and plan a migration to the Microsoft Graph API. #ExchangeOnline #Microsoft
Wie Angreifer die Microsoft-365-Funktion „Direct Send“ ausnutzen
#Cybersecurity #Cybersicherheit #DirectSend #EMailSecurity #EMailSicherheit #ExchangeOnline KnowBe4 #KnowBe4ThreatLab #Microsoft365 #SecurityAwareness
MC1472598: Microsoft 365: Find more actions in the suite header menu
Microsoft 365 is moving some suite header actions, including Settings, My Day, and Sync, into the More (...) menu to reduce clut…
MC1472591: Enhanced security and access controls for Outlook attachments
Outlook attachments now have enhanced security with a separate application configuration enforcing existing Conditional Acce…
MC1472028: Outlook: Change the organizer of meetings
Microsoft is introducing a feature to change the organizer of eligible Outlook meetings, allowing transfer of meeting ownersh…
https://blog.tophhie.cloud/message-center/mc1472028
#ExchangeOnline #Microsoft365Suite #Microsoft365 #MessageCenter
MC1472023: [Outlook Mobile] Purview Data Loss Prevention support for Calendar Events
Outlook for iOS and Android will support Microsoft Purview Data Loss Prevention for calendar e…
https://blog.tophhie.cloud/message-center/mc1472023
#ExchangeOnline #MicrosoftPurview #Microsoft365 #MessageCenter
MC1472022: [Outlook Mac] Purview Data Loss Prevention support for Calendar Events
Outlook for Mac will support Microsoft Purview Data Loss Prevention for calendar events, detectin…
https://blog.tophhie.cloud/message-center/mc1472022
#ExchangeOnline #MicrosoftPurview #Microsoft365 #MessageCenter
MC1472021: [Outlook Mobile] Purview DLP Wait-on-Send Support
Outlook for iOS and Android will support Microsoft Purview DLP wait-on-send policies, allowing organizations to requir…
https://blog.tophhie.cloud/message-center/mc1472021
#ExchangeOnline #MicrosoftPurview #Microsoft365 #MessageCenter
MC1472019: [Outlook Mac] Purview DLP Wait-on-Send Support
Outlook for Mac will support Microsoft Purview DLP wait-on-send policies, requiring email evaluation before sending to pr…
https://blog.tophhie.cloud/message-center/mc1472019
#ExchangeOnline #MicrosoftPurview #Microsoft365 #MessageCenter
MC1470883: Microsoft Outlook for iPad: Minimize email drafts and return to them later
Outlook for iPad will allow users to compose emails in a separate window and minimize drafts to return later, e…
Attackers are calling employees on personal phones while posing as IT staff to steal Microsoft 365 access, then quietly exfiltrate data from SharePoint, OneDrive, Exchange Online, and Microsoft Graph. #Microsoft365 #SharePoint #ExchangeOnline
MC1469960: Microsoft Exchange Online: Review and configure EWSAllowedAppIDs before Exchange Web Services access changes
Microsoft is updating how EWSAllowedAppIDs is applied in Exchange Online as p…
A Microsoft 365 RejectDirectSend bypass lets attackers spoof internal emails. Learn how this RejectDirectSend bypass works and how to protect your tenant.
#Microsoft365 #Phishing #EmailSecurity #ExchangeOnline #Cybersecurity
📰 Exchange Online Mengalami Gangguan, Email Terlambat dan Muncul Error Server Busy
👉 Baca artikel lengkap di sini: https://ahmandonk.com/2026/09/07/exchange-online-outage-email-delay-server-busy-september-2026/
#cybersecurity #exchangeOnline #keamananSiber #microsoft #outlook #teknologi
Hat noch jemand ungepatchte #Exchange 2016 / 2019 Instanzen im Einsatz, die über einen Connector an #ExchangeOnline angebunden sind? Bald können dann keine E-Mails mehr an EO übermittelt werden.
Exchange Online blocking of outdated Exchange 2016 and 2019 servers begins in September 2026, requiring the October 2025 update baseline.
#Exchange #ExchangeOnline #Microsoft365 #EmailSecurity #ExchangeServer #HybridMail #ESU
Ein weiterer Schritt in Richtung #DigitalSovereignty : #Outlook wird dann irgendwann nicht mehr zwingend notwendig sein
#Thunderbird stellt #ExchangeOnline auf #MicrosoftGraph um | iX Magazin https://www.heise.de/news/Thunderbird-stellt-Exchange-Online-auf-Microsoft-Graph-um-11439383.html #M365 […]