diff --git a/change/@fluentui-react-bf8f90c6-793f-49b5-baff-4859f3b7aa14.json b/change/@fluentui-react-bf8f90c6-793f-49b5-baff-4859f3b7aa14.json
new file mode 100644
index 0000000000000..d6aef6fd6dee8
--- /dev/null
+++ b/change/@fluentui-react-bf8f90c6-793f-49b5-baff-4859f3b7aa14.json
@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "fix(react): show TextField's themable password reveal button in Edge and hide the native ::-ms-reveal, and give it a resting forced-colors color",
+  "packageName": "@fluentui/react",
+  "email": "144495202+AKnassa@users.noreply.github.com",
+  "dependentChangeType": "patch"
+}
diff --git a/packages/react/src/components/TextField/TextField.base.tsx b/packages/react/src/components/TextField/TextField.base.tsx
index aac2245018771..279aa1e945488 100644
--- a/packages/react/src/components/TextField/TextField.base.tsx
+++ b/packages/react/src/components/TextField/TextField.base.tsx
@@ -7,7 +7,6 @@ import {
   DelayedRender,
   getId,
   getNativeProps,
-  getWindow,
   initializeComponentRef,
   inputProperties,
   isControlled,
@@ -680,16 +679,10 @@ let __browserNeedsRevealButton: boolean | undefined;
 
 function _browserNeedsRevealButton() {
   if (typeof __browserNeedsRevealButton !== 'boolean') {
-    const win = getWindow();
-
-    if (win?.navigator) {
-      // Edge, Chromium Edge
-      const isEdge = /Edg/.test(win.navigator.userAgent || '');
-
-      __browserNeedsRevealButton = !(isIE11() || isEdge);
-    } else {
-      __browserNeedsRevealButton = true;
-    }
+    // Only IE 11 keeps its unhideable native reveal button. Edge's native ::-ms-reveal is
+    // suppressed via the field styles so the themable, keyboard-accessible custom button can
+    // be shown instead (otherwise both would render).
+    __browserNeedsRevealButton = !isIE11();
   }
   return __browserNeedsRevealButton;
 }
diff --git a/packages/react/src/components/TextField/TextField.styles.tsx b/packages/react/src/components/TextField/TextField.styles.tsx
index 20058d491eb13..5efc9677ac8f7 100644
--- a/packages/react/src/components/TextField/TextField.styles.tsx
+++ b/packages/react/src/components/TextField/TextField.styles.tsx
@@ -318,6 +318,14 @@ export function getStyles(props: ITextFieldStyleProps): ITextFieldStyles {
         },
       },
       getPlaceholderStyles(placeholderStyles),
+      hasRevealButton && {
+        selectors: {
+          // Hide Edge's built-in reveal button since the custom one is shown instead
+          '::-ms-reveal': {
+            display: 'none',
+          },
+        },
+      },
       multiline &&
         !resizable && [
           classNames.unresizable,
@@ -429,6 +437,9 @@ export function getStyles(props: ITextFieldStyleProps): ITextFieldStyles {
         backgroundColor: 'transparent',
         color: semanticColors.link,
         selectors: {
+          [HighContrastSelector]: {
+            color: 'ButtonText',
+          },
           ':hover': {
             outline: 0,
             color: semanticColors.primaryButtonBackgroundHovered,
diff --git a/packages/react/src/components/TextField/TextField.test.tsx b/packages/react/src/components/TextField/TextField.test.tsx
index c54b5e0184331..502b2579886f6 100644
--- a/packages/react/src/components/TextField/TextField.test.tsx
+++ b/packages/react/src/components/TextField/TextField.test.tsx
@@ -246,6 +246,33 @@ describe('TextField basic props', () => {
     userEvent.click(reveal);
     expect(input.type).toEqual('password');
   });
+  it('renders reveal password button in Edge (Edg UA)', () => {
+    const originalUAProp = Object.getOwnPropertyDescriptor(window.navigator, 'userAgent');
+    Object.defineProperty(window.navigator, 'userAgent', {
+      value:
+        'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) ' +
+        'Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0',
+      configurable: true,
+    });
+    // Reuse the already-loaded React inside the isolated module registry so hooks in the
+    // freshly-loaded component tree use the same dispatcher as the outer `render`
+    jest.doMock('react', () => React);
+    try {
+      jest.isolateModules(() => {
+        // Fresh module instance so the cached __browserNeedsRevealButton is recomputed
+        const { TextField: IsolatedTextField } = require('./TextField');
+        const { container } = render(<IsolatedTextField type="password" canRevealPassword />);
+        expect(container.querySelectorAll('.ms-TextField-reveal')).toHaveLength(1);
+      });
+    } finally {
+      jest.dontMock('react');
+      if (originalUAProp) {
+        Object.defineProperty(window.navigator, 'userAgent', originalUAProp);
+      } else {
+        delete (window.navigator as any).userAgent;
+      }
+    }
+  });
   it('should not give an aria-labelledby if no label is provided', () => {
     const { getByRole } = render(<TextField />);
     const input = getByRole('textbox') as HTMLInputElement;
diff --git a/packages/react/src/components/TextField/TextField.types.ts b/packages/react/src/components/TextField/TextField.types.ts
index e583632178801..c7d719caaf18a 100644
--- a/packages/react/src/components/TextField/TextField.types.ts
+++ b/packages/react/src/components/TextField/TextField.types.ts
@@ -285,15 +285,16 @@ export interface ITextFieldProps extends React.AllHTMLAttributes<HTMLInputElemen
 
   /**
    * Whether to show the reveal password button for input type `'password'`. This will be ignored
-   * if the `type` prop is not set to `'password'`, or if the browser is known to have a built-in
-   * reveal button for password inputs (Edge, IE).
+   * if the `type` prop is not set to `'password'`, or in IE 11 (which has a built-in unhideable
+   * reveal button). In other browsers with a native reveal button (Edge), the native button is
+   * hidden in favor of this one.
    */
   canRevealPassword?: boolean;
 
   /**
    * If `canRevealPassword` is true, aria label for the reveal password button (example: "Show
-   * password"). Note that this will NOT be used in browsers known to have a built-in reveal
-   * password button for password inputs (Edge, IE).
+   * password"). Note that this will NOT be used in IE 11, which only shows its built-in reveal
+   * button for password inputs.
    */
   revealPasswordAriaLabel?: string;
 }
diff --git a/packages/react/src/components/TextField/__snapshots__/TextField.test.tsx.snap b/packages/react/src/components/TextField/__snapshots__/TextField.test.tsx.snap
index fe1b7abb93754..2d16ec01fe761 100644
--- a/packages/react/src/components/TextField/__snapshots__/TextField.test.tsx.snap
+++ b/packages/react/src/components/TextField/__snapshots__/TextField.test.tsx.snap
@@ -1314,6 +1314,9 @@ exports[`TextField snapshots renders with reveal password button 1`] = `
               @media screen and (-ms-high-contrast: active), screen and (forced-colors: active){&::-ms-input-placeholder {
                 color: GrayText;
               }
+              &::-ms-reveal {
+                display: none;
+              }
           id="TextField0"
           type="password"
           value=""
@@ -1362,6 +1365,9 @@ exports[`TextField snapshots renders with reveal password button 1`] = `
                 top: 2px;
                 z-index: 1;
               }
+              @media screen and (-ms-high-contrast: active), screen and (forced-colors: active){& {
+                color: ButtonText;
+              }
               &:hover {
                 background-color: #f3f2f1;
                 color: #106ebe;