# Changelog
## 12.2.0
**Migration Guide**
- Update theme files and layout files.
**Implemented New Features and Enhancements:**
- Styles of new PrimeNG components
## 12.0.0
**Migration Guide**
- Update your project to Angular 12.
- Update app.menuitem.component.ts
- Update theme files and layout files.
**Implemented New Features and Enhancements:**
- Upgrade to Angular and PrimeNG 12
- Styles of new PrimeNG components
## 11.0.0
**Migration Guide**
- Update your project to Angular 11.
- Update app.main.component.ts and app.component.ts
- Update app.menuitem.component.ts
- Update theme files and layout files.
**Implemented New Features and Enhancements:**
- Upgrade to Angular and PrimeNG 11
- Styles of new PrimeNG components
## 10.0.2
**Migration Guide**
- Update app.main.component.ts.
- Update app.menu.component.ts and app.menuitem.component.ts.
- Update theme files and layout files.
**Implemented New Features and Enhancements:**
- Remove ungroup menu
## 10.0.1
**Migration Guide**
- Update theme files and layout files.
### 10.0.0
**Migration Guide**
- Update your project to Angular 10.
- Update theme files and layout files.
**Implemented New Features and Enhancements:**
- Upgrade to Angular and PrimeNG 10
- Migrate to PrimeOne Design Architecture
#### 8.0.1 to 9.0.0
Angular 9 and PrimeNG 9
- Update dependencies with ng update.
- Update theme.css and layout.css files.
- Update app.menu.component.ts while retaining your MenuModel.
- Include app.menuitem.component.ts under app folder and define it app.module.ts with declarations property.
- Include app.menu.service.ts under app folder and define it app.module.ts with providers property.
#### 8.0.0 to 8.0.1
- Update layout css files.
- Update theme css files.
#### 7.0.1 to 8.0.0
- Update your project to Angular 8 with ng update. View the official update guide -https://update.angular.io/- for more information.
- Update app.component.ts.
- Update app.menu.component.ts.
- Update layout css files.
- Update theme css files.
#### 7.0.0 to 7.0.1
- Update layout css files.
- Update theme css files.
#### 1.0.0 to 7.0.0
- Update layout css files.
- Update theme css files.