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  3. Angular Migration 17 To 21 Practical Guide
Angular Moderno13-03-2026•Reading time19 min

10 - Migrating from Angular 17 to Angular 21: A Practical Guide

Step-by-step guide to migrate from Angular 17 to 21: ng update, breaking changes per version, library compatibility, testing, and final checklist.

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Step-by-step guide to migrate from Angular 17 to 21: ng update, breaking changes per version, library compatibility, testing, and final checklist.

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