Compare Angular versions and see exactly what changes, what requires action, and what you can start using.
UpgradePath detects relevant tools and selects them automatically.
Select the tools in your project to include relevant dependency updates in this guide.
These guides cover each major's initial minor line (for example, 20.0.x). Commands select its latest patch. Later minors can have different toolchain ranges. Review the official update guide for the complete checklist.
^20.19.0 || ^22.12.0 || ^24.0.0>=5.8.0 <5.9.0^6.5.3 || ^7.4.0ng update @angular/cli@~20.0 @angular/core@~20.0Check this step's runtime first, review migration edits, then build and test before proceeding. Keep Angular core, compiler and CLI aligned. Update Material/CDK and other integrations with their own migrations when installed.
The render hook has a new name. Update imports and calls during migration.
Replace afterRender with afterEveryRender and review any render-dependent tests.
The deprecated TestBed.get API is removed.
Update test service lookups to TestBed.inject with typed provider tokens.
Redirect functions can now resolve asynchronously.
Consider asynchronous redirects when route decisions depend on asynchronously available data.
NgIf, NgFor and NgSwitch are deprecated in favor of built-in template control flow.
<p *ngIf="ready">Ready</p>@if (ready) { <p>Ready</p> }Review the control-flow migration and test tracking behavior after converting templates.