Exchange Online Archives - Page 2 of 48

(Updated) Prevent/Fix: Guidance for On-Premises Connectors Configuration [MC1226222]

Message ID: MC1226222 (Updated) Updated February 4, 2026: We have updated the content. Thank you for your patience. Original: Please do not paste images here. Attach your high-resolution PNGs to the No Reply confirmation email. Thank you! We are reiterating the…

Modern Workspace Pro 4 February 2026Admin impact, Prevent or fix issues, Updated messageNo Comments

Exchange Online Microsoft 365 for the web

Outlook Web App: OneView and TrueTime features will retire [MC1226749]

Message ID: MC1226749 [Introduction] We’re retiring the OneView and TrueTime features from Outlook Web App (OWA). OneView allows users to connect personal email accounts—such as Outlook.com, Gmail, or other IMAP accounts—to their work mailbox in OWA, providing a unified view…

Modern Workspace Pro 4 February 2026Plan for change, Retirement, User impactNo Comments

Exchange Online

Prevent/Fix: Guidance for On-Premises Connectors Configuration [MC1226222]

Message ID: MC1226222 We are reiterating the guidance for connector settings to ensure customers are using healthy configurations. The key problematic configurations we are seeing are: When a tenant has an Inbound connector of type OnPremises and the connector does…

Modern Workspace Pro 3 February 2026Admin impact, Prevent or fix issuesNo Comments

Exchange Online

(Updated) DNS Provisioning Change [MC1048624]

Message ID: MC1048624 (Updated) Updated February 2, 2026: We have updated the timeline. Thank you for your patience. We’re making some changes to DNS provisioning of A records for all new Accepted Domains provisioned after July 1st, 2026 (previously February 1st).…

Modern Workspace Pro 2 February 2026Admin impact, Plan for change, Updated messageNo Comments

Exchange Online

Trust DigiCert Global Root G2 certificate authority to avoid Exchange Online email disruption [MC1224565]

Message ID: MC1224565 [Introduction]Action might be required to avoid service disruption. To maintain secure and uninterrupted mail flow with Exchange Online, organizations must ensure their servers and clients trust the DigiCert Global Root G2 Certificate Authority (CA) and its subordinate…

Modern Workspace Pro 30 January 2026Admin impact, Plan for changeNo Comments

Exchange Online

(Updated) Changing output format for some database properties in Exchange Online cmdlets [MC1108848]

Message ID: MC1108848 (Updated) Updated January 28, 2026: We have updated timelines for enforcement. The scope of the change remains unchanged. Thank you for your patience.We're updating the output format of certain properties returned by Exchange Online PowerShell cmdlets to…

Modern Workspace Pro 28 January 2026Admin impact, Feature update, Stay informed, Updated messageNo Comments

Trusted Script Enforcement in SharePoint Online: What’s Changing and How to Prepare with SPFx - Proteus on Content Security Policies (CSP) are coming to SharePoint Online and might impact your custom SPFx solutions [MC1193419]12 February 2026
[…] CSP is enforced, these patterns will cause breakages. Microsoft’s SharePoint team confirms that any SPFx solution loading scripts from…
Nana Banana UK AI Image Editor on Microsoft Teams: Meeting participants can request collaborative annotation sessions [MC1019312]10 February 2026
This collaborative annotation feature sounds like a huge leap forward for real-time screen sharing in Teams. Being able to instantly…
AI Music Generator on GCP Release Notes: January 31, 20262 February 2026
It's great to see updates to Google SecOps SIEM and SOAR rolling out across all regions. With cloud security becoming…
AI Music Generator on GCP Release Notes: January 23, 202625 January 2026
The combination of Automotive AI and GCP's other services like BigQuery is going to be a powerful toolkit for developers…
AI Music Generator on Announcing general availability of Amazon EC2 M4 Max Mac instances24 January 2026
It's great that AWS is now supporting the latest Mac hardware for EC2 instances. However, I’m curious about how the…