- Mimecast Customer Care - Scheduled Maintenance RSA Region - Feb 2026
- Browser Isolation - Integration Changes - Feb 2026
- Analysis & Response - Enhanced Reported Emails Dashboard - Feb 2026
- Policies - Attachment Management Security Enhancement - Feb 2026
- Archive Search - Time Picker Support - Feb 2026
- Awareness Training - Streamlined Navigation - Feb 2026
- Engage - Streamlined Navigation - Feb 2026
- Awareness Training - Phishing Simulation with Attachments - Feb 2026
- Engage - Phishing Simulation with Attachments - Feb 2026
- Archiving - Search & Discover Improvements - Feb 2026
- API & Integrations - CrowdStrike Threat Share URL Enhancements - Feb 2026
- Policies - RTF Attachment Blocking Update - Jan 2026
- DMARC Analyzer 2.0 - Jan 2026
- Mimecast Administration Console - Governance & Compliance Menu Update - Jan 2026
- Aware - Simplified User Onboarding - Jan 2026
- API & Integrations - Application Management - Jan 2026
- API & Integrations - Threat Share URL Sharing - Jan 2026
- Human Risk Command Center - Watchlist Rules Manager - Jan 2026
- Multi-Vector Threat Protection - Availablity Update - Jan 2026
- API & Integrations - Status Details - Jan 2026
- Email Security Cloud Gateway - Archive Search Upgrade - Jan 2026
- Mimecast Partner - Partner Admin Access to Email Security Onboarding Restored - Jan 2026
- Engage - URL Click False Positive Remediation - Jan 2026
- Awareness Training - Direct Message Injection Update - Dec 2025
- Engage - Direct Message Injection Update - Dec 2025
- Multi-Vector Threat Protection - Dec 2025
- Onboarding - New Modular Onboarding - Dec 2025
- Aware 2.0 - Google Chat Integration - Dec 2025
- Archiving - Search & Discover for Email - Dec 2025
- Archiving - Archive Search Reporting Updates - Dec 2025