Each month, we compile the most important IT and security updates across hybrid infrastructure and the Microsoft Cloud ecosystem. In this October edition, we highlight new releases, policy changes, licensing shifts, and AI advancements from vendors such as Cisco, Nutanix, VMware, Rubrik, and Microsoft to help enterprise teams plan upgrades and stay compliant.
What’s the Buzz in October? Cybersecurity Awareness Month!
Let’s turn awareness into action!
As part of Cybersecurity Awareness Month, we’re helping organizations strengthen their own defenses with our upcoming webinar, Trick or Treat with the Microsoft XDR Suite, on October 30th. Join us for a spook-themed session to uncover hidden risks like unmanaged devices, weak identities, and shadow IT, and see how Microsoft’s integrated XDR tools help you detect, respond, and protect with confidence.
Celebrating smarter, stronger security.
At eGroup, we’re proud to announce that we’ve achieved SOC 2 Compliance, a rigorous standard that demonstrates how we securely manage customer data to protect the privacy and interests of our clients.
This achievement isn’t just a milestone for us; it’s a promise that we take your data seriously and that our processes are designed to maintain the trust you place in us.
What’s New in the Hybrid Data Center?
Cisco/Meraki
Unified Management & AI Operations
End-to-end visibility across Catalyst and Meraki with AI-assisted troubleshooting to move from reactive to proactive network operations.
View full Cisco/Meraki update
Catalyst + Meraki Monitoring
Select Cisco Catalyst 9300 switches and supported APs can now be monitored directly in the Meraki dashboard, enabling single-pane visibility across traditionally siloed environments. This bridge between Catalyst and Meraki provides real-time network health metrics without losing Catalyst’s CLI and configuration advantages. Ensure your devices are running the minimum supported firmware before enrollment to avoid dashboard sync issues.
AI-Powered Network Health
The updated Network Health dashboard leverages machine learning and AI-based root cause analysis to identify connectivity issues across layers. It can now pinpoint problems at association, authentication, or IP assignment stages, allowing faster mean time to resolution (MTTR). Network Operations teams can baseline KPIs and automate alert thresholds before full rollout.
MS Series NetFlow v9 Export
With NetFlow v9 export support, Meraki MS switches can now send flow data to Cisco Secure Network Analytics (Stealthwatch). This enables deeper visibility into application traffic patterns, lateral movement, and potential data exfiltration attempts on internal networks. Confirm collector configuration and retention settings to comply with internal data governance.
Granular Access Control Lists (ACLs)
Meraki’s new port-level ACLs enable micro-segmentation directly on access switches, reducing the spread of internal threats. Admins can now apply more specific, user or VLAN-based access controls, minimizing broadcast domain risks. Review existing ACL precedence to prevent policy overlap during enforcement.
MR Wi-Fi 6E Optimization
Firmware optimizations for Wi-Fi 6E (MR57) access points deliver improved RF scanning accuracy and stability in the 6 GHz band, which offers greater capacity and less interference. IT teams should validate RRM (Radio Resource Management) tuning and client driver compatibility to maximize performance in dense environments.
Client Journey Analytics
The connection journey tool provides step-by-step diagnostics per client, showing exactly where connectivity fails — from association to DHCP assignment. This reduces troubleshooting time for helpdesk engineers and helps correlate device health with wireless coverage maps. Use this view to enrich incident resolution SOPs.
MX as ThousandEyes Enterprise Agents
All Meraki MX security appliances can now act as ThousandEyes Enterprise Agents, enabling end-to-end path visualization and SaaS performance tests. This makes it possible to identify whether an issue originates in the LAN, WAN, or cloud application itself. Administrators should schedule synthetic tests during low-traffic windows to prevent congestion.
Streamlined Cisco Umbrella Integration
Native Umbrella DNS-layer security configuration is now available directly through the MX dashboard, simplifying protection against malware, phishing, and ransomware. The update eliminates redundant configurations between Umbrella and MX content filtering. Review device group policies and roaming client overlaps before enabling the integration.
Nutanix
Security-by-Default & DR/AI Advancements
Encryption is now included in NCI Pro, DR modernization guidance, and migration improvements that bridge security and AI acceleration.
View full Nutanix update
Data-at-Rest Encryption in NCI Pro
Starting with AOS 7.3, Data-at-Rest Encryption (DARE) is now included in the Nutanix Cloud Infrastructure (NCI) Pro license, removing the need for a separate add-on. This feature uses software-based encryption to protect workloads natively without additional hardware modules. IT teams should configure KMS integrations and audit key rotation practices to maintain compliance.
Disaster Recovery Series by Field CTO Mike Dent
Don’t miss the Hybrid Data Center DR series by Field CTO Mike Dent, outlining policy design, orchestration, and recovery best practices for modern resilience planning. Start with Part 1 of the series.
NX G9 BMC Firmware Vulnerability
Recent advisories note a vulnerability in Baseboard Management Controller (BMC) firmware affecting NX G9 models. Nutanix recommends immediate patching and post-remediation validation to prevent remote exploit exposure. Review vendor documentation and backup configurations before applying the update.
Enterprise AI 2.4 (Intel AMX Support)
Nutanix Enterprise AI (NAI) 2.4 adds Intel Advanced Matrix Extensions (AMX) accelerating model inference and training for AI workloads. This update enables data scientists to run inferencing jobs efficiently across edge and core clusters. Ensure firmware and BIOS updates are aligned to fully leverage AMX hardware acceleration.
Nutanix Move 6.0 Enhancements
Nutanix Move 6.0 now supports the migration of NSX security rules into Flow Network Security, simplifying transitions from VMware environments. This reduces misconfigurations during migration and aligns security policy enforcement post-move. Always validate imported rule sets and verify flow visibility within Prism Central.
October Code Recommendations
- AOS/AHV: 6.10.1.10, 7.0.1.9, 7.3.0.7
- Prism Central: 7.3.0.6, 2024.2.0.10, 2024.3.1.7
Always confirm compatibility before upgrading to prevent service interruption.
Cohesity
DataProtect Expansion & Identity Resilience
New data protection integrations and partnerships to secure Active Directory and immutable backups.
View full Cohesity update
Catalyst1 Event Announcements
Cohesity expanded DataProtect to more workloads and enhanced NetBackup integration within the Cohesity Data Cloud, improving operational reach and unified policy enforcement.
Semperis Partnership for AD Security
Cohesity and Semperis jointly deliver immutable, trusted Active Directory backups, bolstering identity security and enabling rapid recovery from directory-based attacks.
Rubrik
AI Control & Shared Responsibility in Healthcare
Visibility and reversibility for AI agent actions, plus critical guidance for Microsoft 365 data protection.
View full Rubrik update
Agent Rewind for AI
Rubrik’s Agent Rewind logs every AI agent action, creating auditable, reversible trails that allow enterprises to “rewind” unintended agent operations across tools like Salesforce Agentforce and Microsoft Copilot Studio. The solution addresses real-world incidents like Replit’s AI agent deleting an entire production database, providing enterprises the confidence to let AI agents move fast while maintaining control through clear visibility and safe undo capabilities across platforms, including Salesforce Agentforce, Microsoft Copilot Studio, etc.
Healthcare and Microsoft 365 Risk
Rubrik underscores the shared responsibility model within Microsoft 365, reminding customers that Microsoft’s uptime guarantees do not cover data loss or ransomware. Healthcare—still the #1 ransomware target—must implement immutable Rubrik Microsoft 365 backups and automated retention policies to maintain operational continuity and compliance.
Pure Storage
Azure-Native Blocks & Zero-Trust Recovery
Enterprise-grade Azure block storage and advanced threat recovery integrations.
View full Pure Storage update
Azure Native General Availability
Pure Storage Cloud Azure Native is now generally available under Microsoft’s Azure Native Integrations program. It provides a fully managed block volume service with direct VNet integration and Azure portal visibility, helping customers reduce Azure VMware Solution (AVS) node costs by up to three times through decoupled compute and storage.
Cyber Resilience Enhancements
Pure expands its zero-trust recovery capabilities with automated isolated recovery environments, integrated ActiveCluster and ActiveDR replication, and CrowdStrike Threat Graph integration. A new AI Copilot for security assessments further enhances posture validation by checking TPM, UEFI, and secure boot integrity.
VMware
Lifecycle Management & Licensing Transitions
VMware customers face critical lifecycle milestones, including the end of vSphere 7 support and major Azure VMware Solution licensing shifts.
View full VMware update
vSphere 7 End of Support (October 2, 2025)
VMware vSphere 7 has officially reached end of support, meaning no further security patches or updates will be released. Customers must upgrade to vSphere 8.0 or plan a hardware refresh aligned with HCL-certified infrastructure to maintain supportability and compliance with vendor SLAs.
Azure VMware Solution (AVS) BYOL Transition (November 1, 2025)
Starting November 1, Azure VMware Solution (AVS) will adopt a Bring Your Own License (BYOL) model. Customers will need to supply and manage their own vSphere licenses, as Microsoft will no longer include them in AVS pricing. This change impacts both cost modeling and license compliance, requiring review of contract renewals and true-up schedules. Check out our post around this specific topic, and understand how these changes may impact AVS customers.
What’s New in Microsoft Cloud?
Azure
Azure: Backup Immutability & Storage Modernization
Azure’s October updates reinforce resilience through immutability, enhanced backup tiers, and modernization of legacy storage services.
Immutable Long-Term Retention (LTR) Backups for Azure SQL
Azure SQL Database now supports immutable long-term retention backups, stored in write-once, read-many (WORM) format. This prevents modification or deletion for the retention period, significantly improving ransomware resilience. The feature is available at no additional cost, and administrators should review backup retention policies to align with compliance requirements.
Azure Site Recovery (ASR) + Premium SSD v2 Support
Azure Site Recovery now includes support for Virtual Machines running Premium SSD v2 disks, enabling more flexible disaster recovery configurations for high-performance workloads. Before activation, validate disk compatibility, test reprotection sequences, and review cost implications for Premium-tier storage.
Vaulted Backup for Azure Files Premium
Azure Backup now supports vaulted backups for Azure Files Premium tier accounts, extending the same protection previously available for Standard tier. This enables cross-region resilience, point-in-time restores, and failover recovery in case of primary region disruptions—ideal for regulated workloads requiring offsite retention.
Retirement of General Purpose v1 Storage (Oct 13, 2026)
Microsoft announced the retirement of General Purpose v1 storage accounts effective October 13, 2026. Remaining GPv1 accounts will automatically migrate to GPv2, which may increase costs, so admins should plan proactive migration to GPv2, BlockBlobStorage, or FileStorage well ahead of the deadline.
Microsoft 365 Copilot
Microsoft 365 Copilot: Multi-Model Intelligence & Cost Controls
Copilot evolves into a multi-model AI platform while introducing stronger governance and billing predictability for enterprise deployments.
Anthropic Claude Model Integration
Claude models from Anthropic will soon join OpenAI’s GPT models in Microsoft 365 Copilot, expanding AI choice and task specialization. Organizations must review Anthropic’s Commercial TOS and Data Processing Addendum before activation to ensure compliance. Claude excels in data analysis, spreadsheet automation, and coding, offering potential ROI gains for data-heavy workflows.
Copilot Memory for Personalized Context
Copilot’s Memory feature lets it recall preferences, tasks, and prior context to personalize responses. This introduces both efficiency and data governance implications—organizations should define what types of user input can be stored and develop training to mitigate unintentional data retention. This post has some suggested things to tell Copilot to “remember.”
Free Copilot Chat in Office Apps (Public Preview)
A free Copilot Chat experience is rolling out inside Office apps for users without paid licenses. Microsoft Teams support is now in public preview, giving admins a chance to test behavior and data logging before broader enablement. This post has a link to the Microsoft blog announcement.
“/” File and Email Insertion for Contextual Prompts
Users can now attach files and emails directly in Copilot Chat by typing “/” in the prompt field. This feature begins rolling out to Outlook in October 2025, helping Copilot provide more context-aware answers. Review data classification policies to prevent sensitive data from being shared in prompts.
Delegate and Shared Mailbox Access
Copilot now supports delegate and shared mailboxes, allowing authorized users to access shared inboxes through Copilot interactions. The feature is on by default and governed by existing mailbox permissions, reducing admin overhead.
Prepaid Capacity Packs for Copilot Chat
Starting in late September 2025, Microsoft introduces 25,000-message prepaid Capacity Packs for Copilot Chat. These packs include usage monitoring, departmental allocation, and automatic PAYG fallback, giving enterprises predictable AI costs. Copilot Pay-as-you-go plans will now be configured in the Microsoft 365 admin center, not in Power Platform.
Researcher Agent for Copilot Notebooks
The Researcher Agent brings advanced, multi-step research automation into Copilot Notebooks. Rolling out by late October, it supports custom report lengths and exports to Word and PDF, simplifying how users synthesize enterprise data. Admins should review model transparency and limit access to sensitive data repositories.
Agent Mode in Word and Excel
Rolling through November 2025, Agent Mode enables conversational drafting, reorganization, and data analysis directly inside Word and Excel. This feature uses agentic reasoning models, allowing for more natural collaboration between the user and AI. Establish review workflows to ensure AI-generated content undergoes quality checks.
AI Video Creator Enhancements (Global Rollout by October End)
The new AI Video Creator enables transcript-based editing, OneDrive media integration, custom brand kits, and natural voice narration. Rolling out globally by the end of October, this tool lets marketing and communications teams generate professional-quality videos from prompts, documents, or scripts with minimal manual editing.
Keep your eye open for a comparative / competitive Copilot scorecard of sorts late this month.
Defender for Office 365
Defender for Office 365: Automated Investigations at Scale
Microsoft continues to invest in automation, accelerating remediation and enhancing scalability across large environments.
AIR Platform Upgrade for Plan 2+
The Automated Investigation and Response (AIR) platform within Defender for Office 365 Plan 2+ is being upgraded starting October 2025. The rollout begins with the user submission playbook, improving investigation speed and scalability across large tenants. Security teams should review playbook modifications to align with existing SOC workflows.
Defender XDR
Defender XDR: Unified Threat Insights and Role Management
Defender XDR evolves with expanded data ingestion, richer hunting, and unified role-based access control to simplify enterprise-scale SOC operations.
Server Agent Prereqs/URLs
For Win Server 2012 R2/2016 unified Defender for Endpoint client, configure new Core service URLs to stabilize updates.
Third-Party Network Signal Ingestion (GA)
Defender Experts for XDR customers can now ingest third-party network telemetry for threat-path enrichment. This integration provides more comprehensive visibility across multi-vendor ecosystems, helping analysts correlate network, endpoint, and identity signals during investigations.
Unified RBAC Integration with Microsoft Sentinel (Preview)
A new unified role-based access control (RBAC) model extends from Defender XDR into Microsoft Sentinel, aligning permissions across both platforms. This standardizes access control for SOC analysts, reducing configuration drift and compliance audit complexity.
CloudStorageAggregatedEvents Table (Preview)
A new CloudStorageAggregatedEvents table is now available for advanced hunting in Defender for Cloud. It aggregates data from cloud storage events for faster detection of anomalous file access and data exfiltration patterns.
Secure Score Enhancements (Mid-October)
Microsoft Secure Score introduces new recommendations for Defender for Endpoint, including blocking web shell creation, impersonated tools, and Safe Mode boot exploits. Organizations should incorporate these improvements into their endpoint hardening baselines.
Edge for Business
Edge for Business: Adobe PDF Engine Default
October–March Rollout
Windows Edge defaults to Adobe-powered PDF for enterprise. Manage via policy; opt-out available until June. Be sure to communicate this to your help desk.
Entra ID
Entra ID: Simplified Sign-Ins & Zero Trust Access
Identity-focused updates strengthen both end-user experiences and core Zero Trust enforcement across cloud and hybrid resources.
Streamlined Authenticator Experience
Microsoft Authenticator now simplifies same-device sign-ins, eliminating number matching in favor of a Yes/No confirmation. This speeds up sign-ins and reduces friction for users, while maintaining security through contextual authentication prompts.
Private Access for Domain Controllers (Public Preview)
Entra Private Access now extends Zero Trust network access to on-premises Domain Controllers, enabling secure management without direct network exposure. This feature helps isolate legacy identity infrastructure from lateral movement threats.
Platform SSO for macOS (GA)
Platform Single Sign-On (SSO) for macOS is now generally available, simplifying authentication and session continuity for Apple devices. It leverages Microsoft Entra Enterprise SSO plug-ins to deliver a seamless, secure login experience across Microsoft 365 apps and Safari.
Shadow AI Discovery and Protection
Microsoft Entra Internet Access can now detect and block shadow AI tools, while monitoring sensitive data exposure in AI interactions. These capabilities help CISOs implement AI risk management frameworks that balance productivity and compliance.
‘What’s New’ Experience (GA)
The ‘What’s New’ experience in Microsoft Entra Admin Center is now generally available. This centralized hub allows administrators to track product updates, roadmap items, and change announcements efficiently. Read more
Intune
Intune: Device Resilience & Network Policy Alignment
Microsoft Intune enhances its hardware management capabilities while introducing key network infrastructure changes for the months ahead.
Intel vPro Hardware-Level Management
Microsoft Intune now supports Intel vPro hardware-level control, allowing IT admins to reboot, reimage, and recover devices remotely, even if powered off. This leverages Intel AMT (Active Management Technology), strengthening business continuity and reducing downtime in critical endpoint fleets. Learn more here.
Day-Zero Support for Apple iOS/iPadOS/macOS 26
Day-zero compatibility is confirmed for Apple’s iOS, iPadOS, and macOS 26 releases. Intune policies and enrollment workflows have been tested for seamless management and compliance across Apple devices.
PowerShell for App Deployments
New PowerShell scripting capabilities improve reliability for Win32 app deployments, reducing failures and enabling better automation for complex installs.
AI Enhancements for Cloud PC
AI-driven optimization in Cloud PC now automates resource tuning and usage monitoring, improving performance efficiency and reducing operational costs for hosted desktops.
Azure Front Door IP Transition (Dec 2, 2025)
Starting December 2, 2025, Intune outbound traffic will move to Azure Front Door IP ranges. Organizations using firewall allowlists must update configurations before the change to avoid management disruptions. More details here.
Loop
Loop: Copilot Training Integration
Microsoft Loop in Copilot Training
Microsoft Loop is now featured in the new Microsoft 365 Copilot training playlists published to Learning Pathways. These playlists help users understand how to use Loop components with Copilot for collaborative note-taking, brainstorming, and project management. Read more.
Microsoft 365 Apps
Microsoft 365 Apps: Companion App Auto-Install
Companion Apps Auto-Install (Late October 2025)
Beginning late October 2025, Microsoft 365 companion apps—People, Files, and Calendar—will auto-install on Windows 11 devices running Microsoft 365 apps. These apps integrate Copilot for contextual AI assistance, improving in-app productivity. Admins can opt out through Device Configuration policies before deployment.
OneDrive
OneDrive: Streamlined Offboarding & Access Transfers
Simplified File Management for Departing Employees
OneDrive now simplifies offboarding by improving notifications, filters, and bulk file transfer tools that preserve sharing permissions. Access automatically transfers to managers with email alerts, helping organizations maintain data continuity during user transitions.
Outlook (New)
Outlook (New): Session Control & Offline Attachments
Activity-Based Timeout (ABT) Retirement
Outlook on the web will retire activity-based timeout (ABT) by January 2026 (February for GCC/DoD). Admins must enable Microsoft 365 idle session timeout for consistent session management; otherwise, users won’t auto-sign out.
Offline File Attachments for Windows Outlook
Outlook for Windows will allow users to attach files while offline, with messages automatically sent upon reconnection. The rollout continues through January 2026, helping mobile and hybrid users stay productive even without a live connection.
Planner
Planner: Agent Skills & Compliance Controls
Project Manager Agent Integration in Teams
Planner now integrates Project Manager Agent skills directly into Microsoft Teams, allowing users to convert meeting discussions into actionable tasks, assign ownership, and generate documents within the same interface. All created tasks sync automatically to Planner, ensuring smooth post-meeting follow-up and accountability. More info here.
Information Barrier (IB) Policy Support
Planner now supports Information Barrier (IB) policies, extending compliance boundaries to task creation and sharing. Plans cannot be shared across restricted user segments, maintaining alignment with IB policies already enforced in Teams, SharePoint, and OneDrive.
Power Platform
Power Platform: Automation ROI Insights
Quantifying Time and Cost Savings in Power Automate (GA October 27)
Microsoft now enables admins to measure time and financial savings from automations at the flow, environment, and tenant level in Power Automate. This feature, reaching general availability on October 27, helps IT and business leaders demonstrate ROI and prioritize high-value automation projects.
Purview Information Protection
Purview Information Protection: Inline Controls, Diagnostics, and Retention Updates
Inline Protection Pay-As-You-Go (Starting October 31)
Starting October 31, Purview’s inline protection for sensitive text in Edge for Business will move to a paid public preview under In Transit Protection metering. Organizations must link an Azure subscription to maintain this coverage for unmanaged cloud apps, or the protection will automatically disable.
Expanded Diagnostic Access for Compliance Roles
Purview Diagnostics access is expanding beyond Global Administrators to include Compliance, Security, and Organization Management roles. The rollout begins in October 2025 (preview) and reaches general availability in February 2026, improving visibility and reducing reliance on elevated admin accounts.
Retention Policies by Last Accessed Date
Purview will soon support retention policies based on a file’s last accessed date in OneDrive and SharePoint, entering preview in December 2025 and general availability in January 2026. This helps automatically remove obsolete data and improve Copilot’s relevance and search quality across Microsoft 365.
SharePoint
SharePoint: Legacy Retirements & AI File Actions
Utility.SendEmail API Retirement (October 31, 2025)
The SharePoint Utility.SendEmail API will retire on October 31, 2025. Admins should migrate to the Microsoft Graph SendMail API or use the Outlook connector in Power Automate to maintain workflow automation and email notifications.
Domain-Isolated Web Parts Retirement (April 2, 2026)
SharePoint Framework (SPFx) domain-isolated web parts will retire for all tenants on April 2, 2026. Review tenant dependencies and update custom solutions to non-isolated SPFx components to prevent functionality loss.
SharePoint Add-Ins Retirement (April 2, 2026)
SharePoint Add-Ins will also retire on April 2, 2026, with Microsoft recommending migration to the SharePoint Framework (SPFx). Plan migrations early to avoid service interruptions for business-critical extensions.
SharePoint 2013 Workflows Retirement (April 2, 2026)
All SharePoint 2013 workflows will be fully retired by April 2, 2026. Organizations should transition workflow automation to Power Automate, ensuring new processes meet governance and security standards.
AI File Actions Coming to Document Libraries (Late 2025)
By late 2025, AI file actions—currently in OneDrive—will extend to SharePoint document libraries. Copilot-licensed users will be able to summarize, compare, and interact with documents using natural language, enhancing file productivity across the enterprise.
Teams
Teams Chat & Channels — Productivity and Security Enhancements
Multi-Window Channels (November 2025)
Microsoft Teams will allow users to open channels in separate windows, improving multitasking and productivity. The global rollout continues through November 2025 and will be enabled by default.
Trust Indicators for User Identity (Early 2026)
Trust Indicators will display visual badges for external, guest, or anonymous users in Teams to reduce oversharing risks. Admins should communicate these visual cues to end users as part of security awareness campaigns.
Saved Messages View for Easier Access
Users will soon be able to save chats and channel posts to a dedicated Saved view. This feature simplifies follow-ups, helping users quickly revisit and act on important messages across Teams workspaces.
Teams Meetings — Copilot Enhancements and Facilitation Tools
Intelligent Meeting Recaps for Multi-Tenant B2B
Copilot users in multi-tenant business-to-business environments will soon receive intelligent meeting recaps from the resource tenant after meetings. This capability, rolling out by late November 2025, enhances post-meeting visibility and shared accountability.
Facilitator Agent Now Generally Available
The Facilitator agent is now generally available for Microsoft 365 Copilot-licensed users. It helps organize meeting agendas, track progress, and capture highlights in real time, improving meeting structure and documentation efficiency.
Teams Phone — Compliance, Stability, and Licensing Updates
Consent Requirement for 1:1 Call Recording (November 2025)
Starting November 2025, Teams desktop apps will require explicit participant consent before recording or transcribing 1:1 PSTN or VoIP calls. Media will remain disabled until consent is granted. This update aligns Teams with global privacy and compliance regulations.
CAE Policy Impact on Teams Rooms and Phones
Teams Rooms on Android and Teams Phone devices may experience pairing and calling failures under Continuous Access Evaluation (CAE) Policies due to token refresh issues. Microsoft recommends disabling CAE for these devices, which has minimal security impact but restores reliability.
Pay-As-You-Go (PayG) Calling Plan Licenses (November 1, 2025)
Beginning November 1, 2025, Teams Auto Attendant and Call Queue Resource Accounts using Calling Plan numbers for outbound PSTN calls will require PayG Calling Plan licenses. Without these, outbound calls will fail, though Direct Routing numbers remain unaffected.
Teams Premium — Multilingual Meeting Capabilities
Multilingual Meetings with Copilot (Late 2025)
Teams Premium and Microsoft 365 Copilot will soon support live translation, transcription, and automatic recaps in nine languages. This feature enhances inclusivity and global collaboration by letting users receive meeting summaries and notes in their preferred language.
Windows
Windows: Reliability, Security, and Defender Enhancements
Windows 11, version 25H2, has reached general availability, delivering reliability improvements, bug fixes, and telemetry stability. Devices operating offline or in restricted networks should verify CRL and certificate path access to avoid telemetry or update failures.
Microsoft Defender Antivirus (Update Released September 16, 2025)
The Defender Antivirus platform update (v4.18.25080.5, Signature 1.437.1.0) improves update reliability and allows non-admin processes to request shared signature updates, reducing privilege requirements and patching delays.
Microsoft Defender for Endpoint (Windows Enhancements)
Defender for Endpoint now offers better reliability in offline or restricted environments, ensuring result uploads persist when connectivity resumes. DLP On-Demand Scan performance has been optimized for large or cold data, and entity enrichment now supports Group Policy Objects, authentication silos, and domain controller accounts—providing richer identity context in endpoint investigations.
