October 9, 2025

  In Brief

Adopt M365 Session Timeout for Outlook Web by Jan. 2026

Rob Helm by
Rob Helm

As managing vice president, Rob Helm covers Microsoft collaboration and content management. His 25-plus years of experience analyzing Microsoft’s technology... more

Microsoft 365 will stop automatically signing out inactive Outlook on the Web users in Jan. 2026, creating a security and compliance risk.

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