diff --git a/test/core/workflow/workflow-acrobat/action-binder.test.js b/test/core/workflow/workflow-acrobat/action-binder.test.js
index 534ca68f9..c58c7bff1 100644
--- a/test/core/workflow/workflow-acrobat/action-binder.test.js
+++ b/test/core/workflow/workflow-acrobat/action-binder.test.js
@@ -1614,11 +1614,14 @@ describe('ActionBinder', () => {
           splashScreenEl: splashLayer,
           LOADER_LIMIT: 95,
           clearProgressBarHandler: sinon.stub(),
+          toggleCancelButton: sinon.stub(),
           updateProgressBar: sinon.stub(),
           showSplashScreen: sinon.stub().resolves(),
         };
         actionBinder.transitionScreen = existingTransitionScreen;
         await actionBinder.continueInApp();
+        expect(existingTransitionScreen.toggleCancelButton.calledOnceWith(false)).to.be.true;
+        expect(existingTransitionScreen.toggleCancelButton.calledBefore(existingTransitionScreen.updateProgressBar)).to.be.true;
         expect(actionBinder.transitionScreen).to.equal(existingTransitionScreen);
         expect(actionBinder.LOADER_LIMIT).to.equal(100);
         expect(existingTransitionScreen.LOADER_LIMIT).to.equal(100);
diff --git a/test/unitylibs/scripts/transition-screen.test.js b/test/unitylibs/scripts/transition-screen.test.js
index 3c47bbc74..58cd2e8c4 100644
--- a/test/unitylibs/scripts/transition-screen.test.js
+++ b/test/unitylibs/scripts/transition-screen.test.js
@@ -160,6 +160,21 @@ describe('TransitionScreen', () => {
     });
   });
 
+  describe('toggleCancelButton', () => {
+    it('should hide and re-show the cancel button', () => {
+      splashScreenEl.innerHTML = '<a class="con-button" href="#_cancel">Cancel</a>';
+      const cancelBtn = splashScreenEl.querySelector('a.con-button');
+      screen.toggleCancelButton(false);
+      expect(cancelBtn.style.display).to.equal('none');
+      screen.toggleCancelButton(true);
+      expect(cancelBtn.style.display).to.equal('');
+    });
+
+    it('should not throw when there is no cancel button', () => {
+      expect(() => screen.toggleCancelButton(false)).to.not.throw();
+    });
+  });
+
   describe('splashVisibilityController', () => {
     beforeEach(() => {
       const parent = document.createElement('div');
@@ -193,6 +208,18 @@ describe('TransitionScreen', () => {
       expect(document.querySelector('main').getAttribute('aria-hidden')).to.equal('true');
       stub.restore();
     });
+    it('should restore a hidden cancel button when the splash is shown or hidden', () => {
+      const stub = sinon.stub(screen, 'progressBarHandler');
+      splashScreenEl.innerHTML = '<a class="con-button" href="#_cancel">Cancel</a>';
+      const cancelBtn = splashScreenEl.querySelector('a.con-button');
+      screen.toggleCancelButton(false);
+      screen.splashVisibilityController(true);
+      expect(cancelBtn.style.display).to.equal('');
+      screen.toggleCancelButton(false);
+      screen.splashVisibilityController(false);
+      expect(cancelBtn.style.display).to.equal('');
+      stub.restore();
+    });
   });
 
   describe('updateCopyForDevice', () => {
diff --git a/unitylibs/core/workflow/workflow-acrobat/action-binder.js b/unitylibs/core/workflow/workflow-acrobat/action-binder.js
index 71b4d9e57..266031cdd 100644
--- a/unitylibs/core/workflow/workflow-acrobat/action-binder.js
+++ b/unitylibs/core/workflow/workflow-acrobat/action-binder.js
@@ -801,6 +801,8 @@ export default class ActionBinder {
     this.LOADER_LIMIT = 100;
     this.transitionScreen.LOADER_LIMIT = 100;
     this.transitionScreen.clearProgressBarHandler();
+    // Redirect is committed from here on; Cancel can no longer stop it, so hide it (per design).
+    this.transitionScreen.toggleCancelButton(false);
     const splashLayer = this.transitionScreen.splashScreenEl;
     if (this.isDirectUploadVerb(this.filesData?.size)) await this.runProgressBarUpdate(splashLayer);
     else this.transitionScreen.updateProgressBar(splashLayer, 100);
diff --git a/unitylibs/scripts/transition-screen.js b/unitylibs/scripts/transition-screen.js
index 7abc79127..ce816daf3 100644
--- a/unitylibs/scripts/transition-screen.js
+++ b/unitylibs/scripts/transition-screen.js
@@ -223,6 +223,11 @@ export default class TransitionScreen {
     this.initActionListeners(this.splashScreenEl, actMap);
   }
 
+  toggleCancelButton(visible) {
+    const cancelBtn = this.splashScreenEl?.querySelector('a.con-button[href*="#_cancel"]');
+    if (cancelBtn) cancelBtn.style.display = visible ? '' : 'none';
+  }
+
   resetSplashVideos() {
     if (!this.splashScreenEl) return;
     const videos = this.splashScreenEl.querySelectorAll('video');
@@ -239,6 +244,7 @@ export default class TransitionScreen {
   }
 
   splashVisibilityController(displayOn) {
+    this.toggleCancelButton(true);
     if (!displayOn) {
       this.clearProgressBarHandler();
       this.LOADER_LIMIT = 95;