Readiness Blog
April 2026 Testing Guidance
April 15, 2026
Each month, the team at Readiness analyses the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. April's release covers 56 component…
March 2026 Patch Tuesday
March 15, 2026Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. March's release addresses 83 vulnerabilities…
March 2026: Patch Tuesday Testing Guidance
March 11, 2026Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. March's release addresses 83 vulnerabilities…
December 2025 Patch Tuesday
December 13, 2025This December update from Microsoft addresses three zero-days (CVE-2025-64671, CVE-2025-54100 and CVE-2025-62221) but includes a surprisingly low number of total patches (just 57). As well…
December 2025 Testing Guidance
December 11, 2025Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. This guidance is based on…