Entra ID Dynamic Groups Drop the memberOf Rule Operator
MC1448379 (5 August 2026) announces the retirement of the MemberOf rule operator from Entra ID in early November 2026. The removal of the rule...
2 days ago
Office 365 for IT Pros
Use the Invoke-ChangeMeetingOrganizer Cmdlet to Transfer Meeting Ownership
The Invoke-ChangeMeetingOrganizer cmdlet transfers meetings from one organizer to another and makes sure that all calendar settings are preser...
3 days ago
Restricted Content Discovery Gets a Makeover
Restricted Content Discovery (RCD) is an important guardrail for Microsoft 365 Copilot deployments. Microsoft is tightening how RCD works to e...
4 days ago
Microsoft Defender for Office 365 Blocks Prompt Injections
Microsoft Defender for Office 365 (MDO) can detect and quarantine email containing prompt injections. Shared mailboxes might need MDO Plan 2 l...
5 days ago
Entra ID Enables Blocking for Nested Security Groups
A new Entra ID feature enables the ability to block nesting for security groups. In other words, you can’t include other groups as members of ...
6 days ago
Microsoft 365 for IT Pros August 2026 Update
The August 2026 monthly update for the Microsoft 365 for IT Pros eBook is now available for subscribers to download. All four books are update...
8 days ago
Is Microsoft 365 Too Complex for Humans to Understand?
A recent Reddit thread asked the very good question whether Microsoft 365 is now so complex that no single person can understand the ecosystem...
9 days ago
Azure Tops $100 Billion As Microsoft Reports FY26 Q4 Results
On July 29, Microsoft released their FY26 Q4 results. We learned that Microsoft 365 Copilot has 30 million paid seats, but that's still less t...
11 days ago
DLP Prevents Microsoft 365 Copilot from Processing External Email
A new (preview) DLP capability allows Microsoft 365 tenants to block Microsoft 365 Copilot from processing the content of external email. When...
11 days ago
Data Lifecycle Management Adds Support for Planner Retention Policies
From next month, Microsoft 365 tenants can apply retention policies to Planner Tasks. We began our preparation to create a retention policy fo...
12 days ago
