diff --git a/src/cdk/collections/selection-model.ts b/src/cdk/collections/selection-model.ts
index cf9ca587d959..3519e9d5dc76 100644
--- a/src/cdk/collections/selection-model.ts
+++ b/src/cdk/collections/selection-model.ts
@@ -58,9 +58,8 @@ export class SelectionModel<T> {
    * Selects a value or an array of values.
    * @param values The values to select
    * @return Whether the selection changed as a result of this call
-   * @breaking-change 16.0.0 make return type boolean
    */
-  select(...values: T[]): boolean | void {
+  select(...values: T[]): boolean {
     this._verifyValueAssignment(values);
     values.forEach(value => this._markSelected(value));
     const changed = this._hasQueuedChanges();
@@ -72,9 +71,8 @@ export class SelectionModel<T> {
    * Deselects a value or an array of values.
    * @param values The values to deselect
    * @return Whether the selection changed as a result of this call
-   * @breaking-change 16.0.0 make return type boolean
    */
-  deselect(...values: T[]): boolean | void {
+  deselect(...values: T[]): boolean {
     this._verifyValueAssignment(values);
     values.forEach(value => this._unmarkSelected(value));
     const changed = this._hasQueuedChanges();
@@ -86,9 +84,8 @@ export class SelectionModel<T> {
    * Sets the selected values
    * @param values The new selected values
    * @return Whether the selection changed as a result of this call
-   * @breaking-change 16.0.0 make return type boolean
    */
-  setSelection(...values: T[]): boolean | void {
+  setSelection(...values: T[]): boolean {
     this._verifyValueAssignment(values);
     const oldValues = this.selected;
     const newSelectedSet = new Set(values.map(value => this._getConcreteValue(value)));
@@ -105,9 +102,8 @@ export class SelectionModel<T> {
    * Toggles a value between selected and deselected.
    * @param value The value to toggle
    * @return Whether the selection changed as a result of this call
-   * @breaking-change 16.0.0 make return type boolean
    */
-  toggle(value: T): boolean | void {
+  toggle(value: T): boolean {
     return this.isSelected(value) ? this.deselect(value) : this.select(value);
   }
 
@@ -116,9 +112,8 @@ export class SelectionModel<T> {
    * @param flushEvent Whether to flush the changes in an event.
    *   If false, the changes to the selection will be flushed along with the next event.
    * @return Whether the selection changed as a result of this call
-   * @breaking-change 16.0.0 make return type boolean
    */
-  clear(flushEvent = true): boolean | void {
+  clear(flushEvent = true): boolean {
     this._unmarkAll();
     const changed = this._hasQueuedChanges();
     if (flushEvent) {
diff --git a/src/cdk/dialog/dialog-injectors.ts b/src/cdk/dialog/dialog-injectors.ts
index c23a61f281b1..db4d69955d81 100644
--- a/src/cdk/dialog/dialog-injectors.ts
+++ b/src/cdk/dialog/dialog-injectors.ts
@@ -27,23 +27,3 @@ export const DIALOG_DATA = new InjectionToken<any>('DialogData');
 
 /** Injection token that can be used to provide default options for the dialog module. */
 export const DEFAULT_DIALOG_CONFIG = new InjectionToken<DialogConfig>('DefaultDialogConfig');
-
-/**
- * @docs-private
- * @deprecated No longer used. To be removed.
- * @breaking-change 19.0.0
- */
-export function DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY(overlay: Overlay): () => ScrollStrategy {
-  return () => overlay.scrollStrategies.block();
-}
-
-/**
- * @docs-private
- * @deprecated No longer used. To be removed.
- * @breaking-change 19.0.0
- */
-export const DIALOG_SCROLL_STRATEGY_PROVIDER = {
-  provide: DIALOG_SCROLL_STRATEGY,
-  deps: [Overlay],
-  useFactory: DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY,
-};
diff --git a/src/cdk/drag-drop/drag-drop-registry.ts b/src/cdk/drag-drop/drag-drop-registry.ts
index f5e797ec36dd..96d48c3a3d2e 100644
--- a/src/cdk/drag-drop/drag-drop-registry.ts
+++ b/src/cdk/drag-drop/drag-drop-registry.ts
@@ -50,19 +50,19 @@ const activeCapturingEventOptions = {
 })
 export class _ResetsLoader {}
 
-// TODO(crisbeto): remove generics when making breaking changes.
 /**
  * Service that keeps track of all the drag item and drop container
  * instances, and manages global event listeners on the `document`.
  * @docs-private
  */
 @Injectable({providedIn: 'root'})
-export class DragDropRegistry<_ = unknown, __ = unknown> implements OnDestroy {
+export class DragDropRegistry implements OnDestroy {
   private _ngZone = inject(NgZone);
   private _document = inject(DOCUMENT);
   private _styleLoader = inject(_CdkPrivateStyleLoader);
   private _renderer = inject(RendererFactory2).createRenderer(null, null);
   private _cleanupDocumentTouchmove: (() => void) | undefined;
+  private _scroll: Subject<Event> = new Subject<Event>();
 
   /** Registered drop container instances. */
   private _dropInstances = new Set<DropListRef>();
@@ -101,13 +101,6 @@ export class DragDropRegistry<_ = unknown, __ = unknown> implements OnDestroy {
    */
   readonly pointerUp: Subject<TouchEvent | MouseEvent> = new Subject<TouchEvent | MouseEvent>();
 
-  /**
-   * Emits when the viewport has been scrolled while the user is dragging an item.
-   * @deprecated To be turned into a private member. Use the `scrolled` method instead.
-   * @breaking-change 13.0.0
-   */
-  readonly scroll: Subject<Event> = new Subject<Event>();
-
   constructor(...args: unknown[]);
   constructor() {}
 
@@ -180,7 +173,7 @@ export class DragDropRegistry<_ = unknown, __ = unknown> implements OnDestroy {
       const toBind: [name: string, handler: (event: Event) => void, options: _ListenerOptions][] = [
         // Use capturing so that we pick up scroll changes in any scrollable nodes that aren't
         // the document. See https://github.com/angular/components/issues/17144.
-        ['scroll', (e: Event) => this.scroll.next(e), capturingEventOptions],
+        ['scroll', (e: Event) => this._scroll.next(e), capturingEventOptions],
 
         // Preventing the default action on `mousemove` isn't enough to disable text selection
         // on Safari so we need to prevent the selection event as well. Alternatively this can
@@ -245,7 +238,7 @@ export class DragDropRegistry<_ = unknown, __ = unknown> implements OnDestroy {
    *   be used to include an additional top-level listener at the shadow root level.
    */
   scrolled(shadowRoot?: DocumentOrShadowRoot | null): Observable<Event> {
-    const streams: Observable<Event>[] = [this.scroll];
+    const streams: Observable<Event>[] = [this._scroll];
 
     if (shadowRoot && shadowRoot !== this._document) {
       // Note that this is basically the same as `fromEvent` from rxjs, but we do it ourselves,
diff --git a/src/cdk/table/can-stick.ts b/src/cdk/table/can-stick.ts
index f235beaebddf..0010fee7a207 100644
--- a/src/cdk/table/can-stick.ts
+++ b/src/cdk/table/can-stick.ts
@@ -6,11 +6,6 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {BooleanInput, coerceBooleanProperty} from '@angular/cdk/coercion';
-
-/** @docs-private */
-export type Constructor<T> = new (...args: any[]) => T;
-
 /**
  * Interface for a mixin to provide a directive with a function that checks if the sticky input has
  * been changed since the last time the function was called. Essentially adds a dirty-check to the
@@ -27,48 +22,3 @@ export interface CanStick {
   /** Resets the dirty check for cases where the sticky state has been used without checking. */
   resetStickyChanged(): void;
 }
-
-/** @docs-private */
-export type CanStickCtor = Constructor<CanStick>;
-
-/**
- * Mixin to provide a directive with a function that checks if the sticky input has been
- * changed since the last time the function was called. Essentially adds a dirty-check to the
- * sticky value.
- * @docs-private
- * @deprecated Implement the `CanStick` interface instead.
- * @breaking-change 19.0.0
- */
-export function mixinHasStickyInput<T extends Constructor<{}>>(base: T): CanStickCtor & T {
-  return class extends base {
-    /** Whether sticky positioning should be applied. */
-    get sticky(): boolean {
-      return this._sticky;
-    }
-    set sticky(v: BooleanInput) {
-      const prevValue = this._sticky;
-      this._sticky = coerceBooleanProperty(v);
-      this._hasStickyChanged = prevValue !== this._sticky;
-    }
-    _sticky: boolean = false;
-
-    /** Whether the sticky input has changed since it was last checked. */
-    _hasStickyChanged: boolean = false;
-
-    /** Whether the sticky value has changed since this was last called. */
-    hasStickyChanged(): boolean {
-      const hasStickyChanged = this._hasStickyChanged;
-      this._hasStickyChanged = false;
-      return hasStickyChanged;
-    }
-
-    /** Resets the dirty check for cases where the sticky state has been used without checking. */
-    resetStickyChanged() {
-      this._hasStickyChanged = false;
-    }
-
-    constructor(...args: any[]) {
-      super(...args);
-    }
-  };
-}
diff --git a/src/components-examples/material/slide-toggle/slide-toggle-forms/slide-toggle-forms-example.ts b/src/components-examples/material/slide-toggle/slide-toggle-forms/slide-toggle-forms-example.ts
index 08ea68cf4963..c8a88fa163fc 100644
--- a/src/components-examples/material/slide-toggle/slide-toggle-forms/slide-toggle-forms-example.ts
+++ b/src/components-examples/material/slide-toggle/slide-toggle-forms/slide-toggle-forms-example.ts
@@ -1,10 +1,7 @@
 import {Component, inject} from '@angular/core';
 import {FormBuilder, FormGroup, Validators, FormsModule, ReactiveFormsModule} from '@angular/forms';
 import {MatButtonModule} from '@angular/material/button';
-import {
-  MatSlideToggleModule,
-  _MatSlideToggleRequiredValidatorModule,
-} from '@angular/material/slide-toggle';
+import {MatSlideToggleModule} from '@angular/material/slide-toggle';
 
 /**
  * @title Slide-toggle with forms
@@ -13,13 +10,7 @@ import {
   selector: 'slide-toggle-forms-example',
   templateUrl: './slide-toggle-forms-example.html',
   styleUrl: './slide-toggle-forms-example.css',
-  imports: [
-    MatSlideToggleModule,
-    FormsModule,
-    _MatSlideToggleRequiredValidatorModule,
-    MatButtonModule,
-    ReactiveFormsModule,
-  ],
+  imports: [MatSlideToggleModule, FormsModule, MatButtonModule, ReactiveFormsModule],
 })
 export class SlideToggleFormsExample {
   private _formBuilder = inject(FormBuilder);
diff --git a/src/material/checkbox/checkbox-required-validator.ts b/src/material/checkbox/checkbox-required-validator.ts
deleted file mode 100644
index 27aa6de194d7..000000000000
--- a/src/material/checkbox/checkbox-required-validator.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.dev/license
- */
-
-import {Directive, forwardRef, Provider} from '@angular/core';
-import {CheckboxRequiredValidator, NG_VALIDATORS} from '@angular/forms';
-
-/**
- * @deprecated No longer used, `MatCheckbox` implements required validation directly.
- * @breaking-change 19.0.0
- */
-export const MAT_CHECKBOX_REQUIRED_VALIDATOR: Provider = {
-  provide: NG_VALIDATORS,
-  useExisting: forwardRef(() => MatCheckboxRequiredValidator),
-  multi: true,
-};
-
-/**
- * Validator for Material checkbox's required attribute in template-driven checkbox.
- * Current CheckboxRequiredValidator only work with `input type=checkbox` and does not
- * work with `mat-checkbox`.
- *
- * @deprecated No longer used, `MatCheckbox` implements required validation directly.
- * @breaking-change 19.0.0
- */
-@Directive({
-  selector: `mat-checkbox[required][formControlName],
-             mat-checkbox[required][formControl], mat-checkbox[required][ngModel]`,
-  providers: [MAT_CHECKBOX_REQUIRED_VALIDATOR],
-})
-export class MatCheckboxRequiredValidator extends CheckboxRequiredValidator {}
diff --git a/src/material/checkbox/checkbox.ts b/src/material/checkbox/checkbox.ts
index e3912918f156..dae4ac6777ce 100644
--- a/src/material/checkbox/checkbox.ts
+++ b/src/material/checkbox/checkbox.ts
@@ -59,16 +59,6 @@ export enum TransitionCheckState {
   Indeterminate,
 }
 
-/**
- * @deprecated Will stop being exported.
- * @breaking-change 19.0.0
- */
-export const MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR: any = {
-  provide: NG_VALUE_ACCESSOR,
-  useExisting: forwardRef(() => MatCheckbox),
-  multi: true,
-};
-
 /** Change event object emitted by checkbox. */
 export class MatCheckboxChange {
   /** The source checkbox of the event. */
@@ -99,7 +89,11 @@ const defaults = MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY();
     '[class]': 'color ? "mat-" + color : "mat-accent"',
   },
   providers: [
-    MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR,
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => MatCheckbox),
+      multi: true,
+    },
     {
       provide: NG_VALIDATORS,
       useExisting: MatCheckbox,
diff --git a/src/material/checkbox/module.ts b/src/material/checkbox/module.ts
index 089d8231018a..267266fa6907 100644
--- a/src/material/checkbox/module.ts
+++ b/src/material/checkbox/module.ts
@@ -9,17 +9,6 @@
 import {NgModule} from '@angular/core';
 import {MatCommonModule} from '@angular/material/core';
 import {MatCheckbox} from './checkbox';
-import {MatCheckboxRequiredValidator} from './checkbox-required-validator';
-
-/**
- * @deprecated No longer used, `MatCheckbox` implements required validation directly.
- * @breaking-change 19.0.0
- */
-@NgModule({
-  imports: [MatCheckboxRequiredValidator],
-  exports: [MatCheckboxRequiredValidator],
-})
-export class _MatCheckboxRequiredValidatorModule {}
 
 @NgModule({
   imports: [MatCheckbox, MatCommonModule],
diff --git a/src/material/checkbox/public-api.ts b/src/material/checkbox/public-api.ts
index 40d78aec7138..1f86cb582d17 100644
--- a/src/material/checkbox/public-api.ts
+++ b/src/material/checkbox/public-api.ts
@@ -9,4 +9,3 @@
 export * from './checkbox';
 export * from './checkbox-config';
 export * from './module';
-export * from './checkbox-required-validator';
diff --git a/src/material/dialog/dialog.ts b/src/material/dialog/dialog.ts
index 49840489d23a..fa75e3f50aee 100644
--- a/src/material/dialog/dialog.ts
+++ b/src/material/dialog/dialog.ts
@@ -44,28 +44,6 @@ export const MAT_DIALOG_SCROLL_STRATEGY = new InjectionToken<() => ScrollStrateg
   },
 );
 
-/**
- * @docs-private
- * @deprecated No longer used. To be removed.
- * @breaking-change 19.0.0
- */
-export function MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY(
-  overlay: Overlay,
-): () => ScrollStrategy {
-  return () => overlay.scrollStrategies.block();
-}
-
-/**
- * @docs-private
- * @deprecated No longer used. To be removed.
- * @breaking-change 19.0.0
- */
-export const MAT_DIALOG_SCROLL_STRATEGY_PROVIDER = {
-  provide: MAT_DIALOG_SCROLL_STRATEGY,
-  deps: [Overlay],
-  useFactory: MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY,
-};
-
 /**
  * Service to open Material Design modal dialogs.
  */
diff --git a/src/material/select/select-animations.ts b/src/material/select/select-animations.ts
index ddc506fdd130..a6ceb0a8c225 100644
--- a/src/material/select/select-animations.ts
+++ b/src/material/select/select-animations.ts
@@ -16,42 +16,8 @@
  * @breaking-change 21.0.0
  */
 export const matSelectAnimations: {
-  /**
-   * @deprecated No longer being used. To be removed.
-   * @breaking-change 12.0.0
-   */
-  readonly transformPanelWrap: any;
   readonly transformPanel: any;
 } = {
-  // Represents
-  // trigger('transformPanelWrap', [
-  //   transition('* => void', query('@transformPanel', [animateChild()], {optional: true})),
-  // ])
-
-  /**
-   * This animation ensures the select's overlay panel animation (transformPanel) is called when
-   * closing the select.
-   * This is needed due to https://github.com/angular/angular/issues/23302
-   */
-  transformPanelWrap: {
-    type: 7,
-    name: 'transformPanelWrap',
-    definitions: [
-      {
-        type: 1,
-        expr: '* => void',
-        animation: {
-          type: 11,
-          selector: '@transformPanel',
-          animation: [{type: 9, options: null}],
-          options: {optional: true},
-        },
-        options: null,
-      },
-    ],
-    options: {},
-  },
-
   // Represents
   // trigger('transformPanel', [
   //   state(
diff --git a/src/material/slide-toggle/module.ts b/src/material/slide-toggle/module.ts
index 5cd649e160d2..0e8bfd531f01 100644
--- a/src/material/slide-toggle/module.ts
+++ b/src/material/slide-toggle/module.ts
@@ -9,17 +9,6 @@
 import {NgModule} from '@angular/core';
 import {MatCommonModule} from '@angular/material/core';
 import {MatSlideToggle} from './slide-toggle';
-import {MatSlideToggleRequiredValidator} from './slide-toggle-required-validator';
-
-/**
- * @deprecated No longer used, `MatSlideToggle` implements required validation directly.
- * @breaking-change 19.0.0
- */
-@NgModule({
-  imports: [MatSlideToggleRequiredValidator],
-  exports: [MatSlideToggleRequiredValidator],
-})
-export class _MatSlideToggleRequiredValidatorModule {}
 
 @NgModule({
   imports: [MatSlideToggle, MatCommonModule],
diff --git a/src/material/slide-toggle/public-api.ts b/src/material/slide-toggle/public-api.ts
index ed6b5aca9de4..47aee9dd3653 100644
--- a/src/material/slide-toggle/public-api.ts
+++ b/src/material/slide-toggle/public-api.ts
@@ -9,4 +9,3 @@
 export * from './slide-toggle';
 export * from './slide-toggle-config';
 export * from './module';
-export * from './slide-toggle-required-validator';
diff --git a/src/material/slide-toggle/slide-toggle-required-validator.ts b/src/material/slide-toggle/slide-toggle-required-validator.ts
deleted file mode 100644
index 750ddd01d460..000000000000
--- a/src/material/slide-toggle/slide-toggle-required-validator.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.dev/license
- */
-
-import {Directive, forwardRef, Provider} from '@angular/core';
-import {CheckboxRequiredValidator, NG_VALIDATORS} from '@angular/forms';
-
-/**
- * @deprecated No longer used, `MatCheckbox` implements required validation directly.
- * @breaking-change 19.0.0
- */
-export const MAT_SLIDE_TOGGLE_REQUIRED_VALIDATOR: Provider = {
-  provide: NG_VALIDATORS,
-  useExisting: forwardRef(() => MatSlideToggleRequiredValidator),
-  multi: true,
-};
-
-/**
- * Validator for Material slide-toggle components with the required attribute in a
- * template-driven form. The default validator for required form controls asserts
- * that the control value is not undefined but that is not appropriate for a slide-toggle
- * where the value is always defined.
- *
- * Required slide-toggle form controls are valid when checked.
- *
- * @deprecated No longer used, `MatCheckbox` implements required validation directly.
- * @breaking-change 19.0.0
- */
-@Directive({
-  selector: `mat-slide-toggle[required][formControlName],
-             mat-slide-toggle[required][formControl], mat-slide-toggle[required][ngModel]`,
-  providers: [MAT_SLIDE_TOGGLE_REQUIRED_VALIDATOR],
-})
-export class MatSlideToggleRequiredValidator extends CheckboxRequiredValidator {}
diff --git a/src/material/slide-toggle/slide-toggle.ts b/src/material/slide-toggle/slide-toggle.ts
index 7d8a09bf97cc..6dd97599792a 100644
--- a/src/material/slide-toggle/slide-toggle.ts
+++ b/src/material/slide-toggle/slide-toggle.ts
@@ -43,16 +43,6 @@ import {
 import {_MatInternalFormField, _StructuralStylesLoader, MatRipple} from '@angular/material/core';
 import {_CdkPrivateStyleLoader} from '@angular/cdk/private';
 
-/**
- * @deprecated Will stop being exported.
- * @breaking-change 19.0.0
- */
-export const MAT_SLIDE_TOGGLE_VALUE_ACCESSOR = {
-  provide: NG_VALUE_ACCESSOR,
-  useExisting: forwardRef(() => MatSlideToggle),
-  multi: true,
-};
-
 /** Change event object emitted by a slide toggle. */
 export class MatSlideToggleChange {
   constructor(
@@ -84,7 +74,11 @@ export class MatSlideToggleChange {
   encapsulation: ViewEncapsulation.None,
   changeDetection: ChangeDetectionStrategy.OnPush,
   providers: [
-    MAT_SLIDE_TOGGLE_VALUE_ACCESSOR,
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => MatSlideToggle),
+      multi: true,
+    },
     {
       provide: NG_VALIDATORS,
       useExisting: MatSlideToggle,
diff --git a/tools/public_api_guard/cdk/collections.md b/tools/public_api_guard/cdk/collections.md
index 9c29898a18e4..d71c1a92ed85 100644
--- a/tools/public_api_guard/cdk/collections.md
+++ b/tools/public_api_guard/cdk/collections.md
@@ -73,19 +73,19 @@ export interface SelectionChange<T> {
 export class SelectionModel<T> {
     constructor(_multiple?: boolean, initiallySelectedValues?: T[], _emitChanges?: boolean, compareWith?: ((o1: T, o2: T) => boolean) | undefined);
     readonly changed: Subject<SelectionChange<T>>;
-    clear(flushEvent?: boolean): boolean | void;
+    clear(flushEvent?: boolean): boolean;
     // (undocumented)
     compareWith?: ((o1: T, o2: T) => boolean) | undefined;
-    deselect(...values: T[]): boolean | void;
+    deselect(...values: T[]): boolean;
     hasValue(): boolean;
     isEmpty(): boolean;
     isMultipleSelection(): boolean;
     isSelected(value: T): boolean;
-    select(...values: T[]): boolean | void;
+    select(...values: T[]): boolean;
     get selected(): T[];
-    setSelection(...values: T[]): boolean | void;
+    setSelection(...values: T[]): boolean;
     sort(predicate?: (a: T, b: T) => number): void;
-    toggle(value: T): boolean | void;
+    toggle(value: T): boolean;
 }
 
 // @public
diff --git a/tools/public_api_guard/cdk/dialog.md b/tools/public_api_guard/cdk/dialog.md
index a26513b53b44..30dc7104b9dc 100644
--- a/tools/public_api_guard/cdk/dialog.md
+++ b/tools/public_api_guard/cdk/dialog.md
@@ -25,7 +25,6 @@ import { Injector } from '@angular/core';
 import { NgZone } from '@angular/core';
 import { Observable } from 'rxjs';
 import { OnDestroy } from '@angular/core';
-import { Overlay } from '@angular/cdk/overlay';
 import { OverlayRef } from '@angular/cdk/overlay';
 import { PositionStrategy } from '@angular/cdk/overlay';
 import { ScrollStrategy } from '@angular/cdk/overlay';
@@ -107,16 +106,6 @@ export const DIALOG_DATA: InjectionToken<any>;
 // @public
 export const DIALOG_SCROLL_STRATEGY: InjectionToken<() => ScrollStrategy>;
 
-// @public @deprecated
-export const DIALOG_SCROLL_STRATEGY_PROVIDER: {
-    provide: InjectionToken<() => ScrollStrategy>;
-    deps: (typeof Overlay)[];
-    useFactory: typeof DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY;
-};
-
-// @public @deprecated
-export function DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY(overlay: Overlay): () => ScrollStrategy;
-
 // @public
 export interface DialogCloseOptions {
     focusOrigin?: FocusOrigin;
diff --git a/tools/public_api_guard/cdk/drag-drop.md b/tools/public_api_guard/cdk/drag-drop.md
index 3a580646aee3..95b58933c86c 100644
--- a/tools/public_api_guard/cdk/drag-drop.md
+++ b/tools/public_api_guard/cdk/drag-drop.md
@@ -352,7 +352,7 @@ export class DragDropModule {
 }
 
 // @public
-export class DragDropRegistry<_ = unknown, __ = unknown> implements OnDestroy {
+export class DragDropRegistry implements OnDestroy {
     constructor(...args: unknown[]);
     getDragDirectiveForNode(node: Node): CdkDrag | null;
     isDragging(drag: DragRef): boolean;
@@ -366,15 +366,13 @@ export class DragDropRegistry<_ = unknown, __ = unknown> implements OnDestroy {
     removeDirectiveNode(node: Node): void;
     removeDragItem(drag: DragRef): void;
     removeDropContainer(drop: DropListRef): void;
-    // @deprecated
-    readonly scroll: Subject<Event>;
     scrolled(shadowRoot?: DocumentOrShadowRoot | null): Observable<Event>;
     startDragging(drag: DragRef, event: TouchEvent | MouseEvent): void;
     stopDragging(drag: DragRef): void;
     // (undocumented)
-    static ɵfac: i0.ɵɵFactoryDeclaration<DragDropRegistry<any, any>, never>;
+    static ɵfac: i0.ɵɵFactoryDeclaration<DragDropRegistry, never>;
     // (undocumented)
-    static ɵprov: i0.ɵɵInjectableDeclaration<DragDropRegistry<any, any>>;
+    static ɵprov: i0.ɵɵInjectableDeclaration<DragDropRegistry>;
 }
 
 // @public
diff --git a/tools/public_api_guard/cdk/table.md b/tools/public_api_guard/cdk/table.md
index 46e113ca032a..663756ef942c 100644
--- a/tools/public_api_guard/cdk/table.md
+++ b/tools/public_api_guard/cdk/table.md
@@ -63,9 +63,6 @@ export interface CanStick {
     sticky: boolean;
 }
 
-// @public
-export type CanStickCtor = Constructor<CanStick>;
-
 // @public
 export const CDK_ROW_TEMPLATE = "<ng-container cdkCellOutlet></ng-container>";
 
@@ -442,9 +439,6 @@ export class _CoalescedStyleScheduler {
     static ɵprov: i0.ɵɵInjectableDeclaration<_CoalescedStyleScheduler>;
 }
 
-// @public
-export type Constructor<T> = new (...args: any[]) => T;
-
 // @public
 export class DataRowOutlet implements RowOutlet {
     constructor(...args: unknown[]);
@@ -486,9 +480,6 @@ export class HeaderRowOutlet implements RowOutlet {
     static ɵfac: i0.ɵɵFactoryDeclaration<HeaderRowOutlet, never>;
 }
 
-// @public @deprecated
-export function mixinHasStickyInput<T extends Constructor<{}>>(base: T): CanStickCtor & T;
-
 // @public
 export class NoDataRowOutlet implements RowOutlet {
     constructor(...args: unknown[]);
diff --git a/tools/public_api_guard/material/checkbox.md b/tools/public_api_guard/material/checkbox.md
index e717cbd4fea5..9d7d5b6ecc99 100644
--- a/tools/public_api_guard/material/checkbox.md
+++ b/tools/public_api_guard/material/checkbox.md
@@ -6,33 +6,25 @@
 
 import { AbstractControl } from '@angular/forms';
 import { AfterViewInit } from '@angular/core';
-import { CheckboxRequiredValidator } from '@angular/forms';
 import { ControlValueAccessor } from '@angular/forms';
 import { ElementRef } from '@angular/core';
 import { EventEmitter } from '@angular/core';
 import { FocusableOption } from '@angular/cdk/a11y';
 import * as i0 from '@angular/core';
-import * as i3 from '@angular/material/core';
+import * as i2 from '@angular/material/core';
 import { InjectionToken } from '@angular/core';
 import { OnChanges } from '@angular/core';
-import { Provider } from '@angular/core';
 import { SimpleChanges } from '@angular/core';
 import { ThemePalette } from '@angular/material/core';
 import { ValidationErrors } from '@angular/forms';
 import { Validator } from '@angular/forms';
 
-// @public @deprecated (undocumented)
-export const MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR: any;
-
 // @public
 export const MAT_CHECKBOX_DEFAULT_OPTIONS: InjectionToken<MatCheckboxDefaultOptions>;
 
 // @public
 export function MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY(): MatCheckboxDefaultOptions;
 
-// @public @deprecated (undocumented)
-export const MAT_CHECKBOX_REQUIRED_VALIDATOR: Provider;
-
 // @public (undocumented)
 export class MatCheckbox implements AfterViewInit, OnChanges, ControlValueAccessor, Validator, FocusableOption {
     constructor(...args: unknown[]);
@@ -154,25 +146,7 @@ export class MatCheckboxModule {
     // (undocumented)
     static ɵinj: i0.ɵɵInjectorDeclaration<MatCheckboxModule>;
     // (undocumented)
-    static ɵmod: i0.ɵɵNgModuleDeclaration<MatCheckboxModule, never, [typeof i2.MatCheckbox, typeof i3.MatCommonModule], [typeof i2.MatCheckbox, typeof i3.MatCommonModule]>;
-}
-
-// @public @deprecated
-export class MatCheckboxRequiredValidator extends CheckboxRequiredValidator {
-    // (undocumented)
-    static ɵdir: i0.ɵɵDirectiveDeclaration<MatCheckboxRequiredValidator, "mat-checkbox[required][formControlName],             mat-checkbox[required][formControl], mat-checkbox[required][ngModel]", never, {}, {}, never, never, true, never>;
-    // (undocumented)
-    static ɵfac: i0.ɵɵFactoryDeclaration<MatCheckboxRequiredValidator, never>;
-}
-
-// @public @deprecated (undocumented)
-export class _MatCheckboxRequiredValidatorModule {
-    // (undocumented)
-    static ɵfac: i0.ɵɵFactoryDeclaration<_MatCheckboxRequiredValidatorModule, never>;
-    // (undocumented)
-    static ɵinj: i0.ɵɵInjectorDeclaration<_MatCheckboxRequiredValidatorModule>;
-    // (undocumented)
-    static ɵmod: i0.ɵɵNgModuleDeclaration<_MatCheckboxRequiredValidatorModule, never, [typeof i1.MatCheckboxRequiredValidator], [typeof i1.MatCheckboxRequiredValidator]>;
+    static ɵmod: i0.ɵɵNgModuleDeclaration<MatCheckboxModule, never, [typeof i1.MatCheckbox, typeof i2.MatCommonModule], [typeof i1.MatCheckbox, typeof i2.MatCommonModule]>;
 }
 
 // @public
diff --git a/tools/public_api_guard/material/dialog.md b/tools/public_api_guard/material/dialog.md
index f7b9615ccfef..e3b05054ccaa 100644
--- a/tools/public_api_guard/material/dialog.md
+++ b/tools/public_api_guard/material/dialog.md
@@ -25,7 +25,6 @@ import { Observable } from 'rxjs';
 import { OnChanges } from '@angular/core';
 import { OnDestroy } from '@angular/core';
 import { OnInit } from '@angular/core';
-import { Overlay } from '@angular/cdk/overlay';
 import { ScrollStrategy } from '@angular/cdk/overlay';
 import { SimpleChanges } from '@angular/core';
 import { Subject } from 'rxjs';
@@ -66,16 +65,6 @@ export const MAT_DIALOG_DEFAULT_OPTIONS: InjectionToken<MatDialogConfig<any>>;
 // @public
 export const MAT_DIALOG_SCROLL_STRATEGY: InjectionToken<() => ScrollStrategy>;
 
-// @public @deprecated
-export const MAT_DIALOG_SCROLL_STRATEGY_PROVIDER: {
-    provide: InjectionToken<() => ScrollStrategy>;
-    deps: (typeof Overlay)[];
-    useFactory: typeof MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY;
-};
-
-// @public @deprecated
-export function MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY(overlay: Overlay): () => ScrollStrategy;
-
 // @public
 export class MatDialog implements OnDestroy {
     constructor(...args: unknown[]);
diff --git a/tools/public_api_guard/material/select.md b/tools/public_api_guard/material/select.md
index c2a0c6a362df..fe7b7fd0ac51 100644
--- a/tools/public_api_guard/material/select.md
+++ b/tools/public_api_guard/material/select.md
@@ -218,7 +218,6 @@ export class MatSelect implements AfterContentInit, OnChanges, OnDestroy, OnInit
 
 // @public @deprecated
 export const matSelectAnimations: {
-    readonly transformPanelWrap: any;
     readonly transformPanel: any;
 };
 
diff --git a/tools/public_api_guard/material/slide-toggle.md b/tools/public_api_guard/material/slide-toggle.md
index e8a125f3d01e..ecae09c3fa7a 100644
--- a/tools/public_api_guard/material/slide-toggle.md
+++ b/tools/public_api_guard/material/slide-toggle.md
@@ -7,36 +7,23 @@
 import { AbstractControl } from '@angular/forms';
 import { AfterContentInit } from '@angular/core';
 import { ChangeDetectorRef } from '@angular/core';
-import { CheckboxRequiredValidator } from '@angular/forms';
 import { ControlValueAccessor } from '@angular/forms';
 import { ElementRef } from '@angular/core';
 import { EventEmitter } from '@angular/core';
 import { FocusMonitor } from '@angular/cdk/a11y';
 import * as i0 from '@angular/core';
-import * as i3 from '@angular/material/core';
+import * as i2 from '@angular/material/core';
 import { InjectionToken } from '@angular/core';
 import { OnChanges } from '@angular/core';
 import { OnDestroy } from '@angular/core';
-import { Provider } from '@angular/core';
 import { SimpleChanges } from '@angular/core';
 import { ThemePalette } from '@angular/material/core';
-import { Type } from '@angular/core';
 import { ValidationErrors } from '@angular/forms';
 import { Validator } from '@angular/forms';
 
 // @public
 export const MAT_SLIDE_TOGGLE_DEFAULT_OPTIONS: InjectionToken<MatSlideToggleDefaultOptions>;
 
-// @public @deprecated (undocumented)
-export const MAT_SLIDE_TOGGLE_REQUIRED_VALIDATOR: Provider;
-
-// @public @deprecated (undocumented)
-export const MAT_SLIDE_TOGGLE_VALUE_ACCESSOR: {
-    provide: InjectionToken<readonly ControlValueAccessor[]>;
-    useExisting: Type<any>;
-    multi: boolean;
-};
-
 // @public (undocumented)
 export class MatSlideToggle implements OnDestroy, AfterContentInit, OnChanges, ControlValueAccessor, Validator {
     constructor(...args: unknown[]);
@@ -131,25 +118,7 @@ export class MatSlideToggleModule {
     // (undocumented)
     static ɵinj: i0.ɵɵInjectorDeclaration<MatSlideToggleModule>;
     // (undocumented)
-    static ɵmod: i0.ɵɵNgModuleDeclaration<MatSlideToggleModule, never, [typeof i2.MatSlideToggle, typeof i3.MatCommonModule], [typeof i2.MatSlideToggle, typeof i3.MatCommonModule]>;
-}
-
-// @public @deprecated
-export class MatSlideToggleRequiredValidator extends CheckboxRequiredValidator {
-    // (undocumented)
-    static ɵdir: i0.ɵɵDirectiveDeclaration<MatSlideToggleRequiredValidator, "mat-slide-toggle[required][formControlName],             mat-slide-toggle[required][formControl], mat-slide-toggle[required][ngModel]", never, {}, {}, never, never, true, never>;
-    // (undocumented)
-    static ɵfac: i0.ɵɵFactoryDeclaration<MatSlideToggleRequiredValidator, never>;
-}
-
-// @public @deprecated (undocumented)
-export class _MatSlideToggleRequiredValidatorModule {
-    // (undocumented)
-    static ɵfac: i0.ɵɵFactoryDeclaration<_MatSlideToggleRequiredValidatorModule, never>;
-    // (undocumented)
-    static ɵinj: i0.ɵɵInjectorDeclaration<_MatSlideToggleRequiredValidatorModule>;
-    // (undocumented)
-    static ɵmod: i0.ɵɵNgModuleDeclaration<_MatSlideToggleRequiredValidatorModule, never, [typeof i1.MatSlideToggleRequiredValidator], [typeof i1.MatSlideToggleRequiredValidator]>;
+    static ɵmod: i0.ɵɵNgModuleDeclaration<MatSlideToggleModule, never, [typeof i1.MatSlideToggle, typeof i2.MatCommonModule], [typeof i1.MatSlideToggle, typeof i2.MatCommonModule]>;
 }
 
 // (No @packageDocumentation comment for this package)