diff --git a/docs/data/api/menu-trigger.json b/docs/data/api/menu-trigger.json
index f8f82aa2e0..db76a80ec3 100644
--- a/docs/data/api/menu-trigger.json
+++ b/docs/data/api/menu-trigger.json
@@ -2,7 +2,6 @@
   "props": {
     "className": { "type": { "name": "union", "description": "func<br>&#124;&nbsp;string" } },
     "disabled": { "type": { "name": "bool" }, "default": "false" },
-    "focusableWhenDisabled": { "type": { "name": "bool" }, "default": "false" },
     "label": { "type": { "name": "string" } },
     "render": { "type": { "name": "union", "description": "element<br>&#124;&nbsp;func" } }
   },
diff --git a/docs/data/translations/api-docs/menu-trigger/menu-trigger.json b/docs/data/translations/api-docs/menu-trigger/menu-trigger.json
index 814aa3e491..2260482466 100644
--- a/docs/data/translations/api-docs/menu-trigger/menu-trigger.json
+++ b/docs/data/translations/api-docs/menu-trigger/menu-trigger.json
@@ -5,9 +5,6 @@
       "description": "Class names applied to the element or a function that returns them based on the component&#39;s state."
     },
     "disabled": { "description": "If <code>true</code>, the component is disabled." },
-    "focusableWhenDisabled": {
-      "description": "If <code>true</code>, allows a disabled button to receive focus."
-    },
     "label": { "description": "Label of the button" },
     "render": { "description": "A function to customize rendering of the component." }
   },
diff --git a/packages/mui-base/src/Checkbox/Root/CheckboxRoot.test.tsx b/packages/mui-base/src/Checkbox/Root/CheckboxRoot.test.tsx
index 40a9eccbe6..3033392a2d 100644
--- a/packages/mui-base/src/Checkbox/Root/CheckboxRoot.test.tsx
+++ b/packages/mui-base/src/Checkbox/Root/CheckboxRoot.test.tsx
@@ -88,14 +88,14 @@ describe('<Checkbox.Root />', () => {
   });
 
   describe('prop: disabled', () => {
-    it('should have the `aria-disabled` attribute', async () => {
+    it('should have the `disabled` attribute', async () => {
       const { getAllByRole } = await render(<Checkbox.Root disabled />);
-      expect(getAllByRole('checkbox')[0]).to.have.attribute('aria-disabled', 'true');
+      expect(getAllByRole('checkbox')[0]).to.have.attribute('disabled');
     });
 
-    it('should not have the aria attribute when `disabled` is not set', async () => {
+    it('should not have the `disabled` attribute when `disabled` is not set', async () => {
       const { getAllByRole } = await render(<Checkbox.Root />);
-      expect(getAllByRole('checkbox')[0]).not.to.have.attribute('aria-disabled');
+      expect(getAllByRole('checkbox')[0]).not.to.have.attribute('disabled');
     });
 
     it('should not change its state when clicked', async () => {
diff --git a/packages/mui-base/src/Checkbox/Root/useCheckboxRoot.ts b/packages/mui-base/src/Checkbox/Root/useCheckboxRoot.ts
index 1e129f5bb3..5740991033 100644
--- a/packages/mui-base/src/Checkbox/Root/useCheckboxRoot.ts
+++ b/packages/mui-base/src/Checkbox/Root/useCheckboxRoot.ts
@@ -78,8 +78,8 @@ export function useCheckboxRoot(params: UseCheckboxRoot.Parameters): UseCheckbox
         value: 'off',
         type: 'button',
         role: 'checkbox',
+        disabled,
         'aria-checked': indeterminate ? 'mixed' : checked,
-        'aria-disabled': disabled || undefined,
         'aria-readonly': readOnly || undefined,
         'aria-labelledby': labelId,
         onBlur() {
diff --git a/packages/mui-base/src/Menu/Trigger/MenuTrigger.tsx b/packages/mui-base/src/Menu/Trigger/MenuTrigger.tsx
index 3d503ab03e..4c800e0957 100644
--- a/packages/mui-base/src/Menu/Trigger/MenuTrigger.tsx
+++ b/packages/mui-base/src/Menu/Trigger/MenuTrigger.tsx
@@ -67,11 +67,6 @@ namespace MenuTrigger {
      * @default false
      */
     disabled?: boolean;
-    /**
-     * If `true`, allows a disabled button to receive focus.
-     * @default false
-     */
-    focusableWhenDisabled?: boolean;
     /**
      * Label of the button
      */
@@ -101,11 +96,6 @@ MenuTrigger.propTypes /* remove-proptypes */ = {
    * @default false
    */
   disabled: PropTypes.bool,
-  /**
-   * If `true`, allows a disabled button to receive focus.
-   * @default false
-   */
-  focusableWhenDisabled: PropTypes.bool,
   /**
    * Label of the button
    */
diff --git a/packages/mui-base/src/Menu/Trigger/useMenuTrigger.ts b/packages/mui-base/src/Menu/Trigger/useMenuTrigger.ts
index 4a69d607f4..e1da262aa7 100644
--- a/packages/mui-base/src/Menu/Trigger/useMenuTrigger.ts
+++ b/packages/mui-base/src/Menu/Trigger/useMenuTrigger.ts
@@ -23,7 +23,6 @@ export function useMenuTrigger(parameters: useMenuTrigger.Parameters): useMenuTr
 
   const { getButtonProps, buttonRef } = useButton({
     disabled,
-    focusableWhenDisabled: false,
     buttonRef: mergedRef,
   });
 
diff --git a/packages/mui-base/src/Switch/Root/SwitchRoot.test.tsx b/packages/mui-base/src/Switch/Root/SwitchRoot.test.tsx
index 0a612b9982..24ba8dda1e 100644
--- a/packages/mui-base/src/Switch/Root/SwitchRoot.test.tsx
+++ b/packages/mui-base/src/Switch/Root/SwitchRoot.test.tsx
@@ -107,14 +107,14 @@ describe('<Switch.Root />', () => {
   });
 
   describe('prop: disabled', () => {
-    it('should have the `aria-disabled` attribute', async () => {
+    it('should have the `disabled` attribute', async () => {
       const { getByRole } = await render(<Switch.Root disabled />);
-      expect(getByRole('switch')).to.have.attribute('aria-disabled', 'true');
+      expect(getByRole('switch')).to.have.attribute('disabled');
     });
 
-    it('should not have the aria attribute when `disabled` is not set', async () => {
+    it('should not have the `disabled` attribute when `disabled` is not set', async () => {
       const { getByRole } = await render(<Switch.Root />);
-      expect(getByRole('switch')).not.to.have.attribute('aria-disabled');
+      expect(getByRole('switch')).not.to.have.attribute('disabled');
     });
 
     it('should not change its state when clicked', async () => {
diff --git a/packages/mui-base/src/Switch/Root/useSwitchRoot.ts b/packages/mui-base/src/Switch/Root/useSwitchRoot.ts
index 6cec0e60d5..3dd896d081 100644
--- a/packages/mui-base/src/Switch/Root/useSwitchRoot.ts
+++ b/packages/mui-base/src/Switch/Root/useSwitchRoot.ts
@@ -69,8 +69,8 @@ export function useSwitchRoot(params: useSwitchRoot.Parameters): useSwitchRoot.R
         ref: buttonRef,
         type: 'button',
         role: 'switch',
+        disabled,
         'aria-checked': checked,
-        'aria-disabled': disabled || undefined,
         'aria-readonly': readOnly,
         'aria-labelledby': labelId,
         onBlur() {