Touchpad Multi-Touch Test Result
Start the test and place multiple fingers inside the testing area.
Touchpad Multi-Touch Test: Check Multiple Finger Input
The Touchpad Multi-Touch Test checks whether your browser can detect multiple simultaneous touch contacts from a compatible touch surface. It is useful for investigating two-finger, three-finger and other multi-touch input problems.
Multi-touch is important for modern laptop touchpads because features such as two-finger scrolling, pinch gestures and multi-finger gestures depend on multiple simultaneous contacts.
Start the test above and place two or more fingers on the testing area if your touchpad and browser expose those contacts to the webpage.
How to Test Touchpad Multi-Touch
- Click Start Multi-Touch Test.
- Place one finger on the touchpad.
- Place a second finger on the touchpad.
- If supported, add a third and fourth finger.
- Watch the Active Touches counter.
- Move your fingers and watch the touch indicators.
- Remove the fingers and repeat the test several times.
The Maximum Touches value records the highest number of simultaneous pointer contacts detected during the current test.
What Does This Multi-Touch Test Check?
Active Touches
Active Touches shows how many simultaneous pointer contacts the browser currently reports inside the testing area.
Maximum Touches
Maximum Touches records the highest number of simultaneous contacts detected during the test.
Touch Events
Touch Events counts detected pointer contact events during the current test session.
Move Events
Move Events counts pointer movement events generated while contacts are active.
Multi-Touch Detection
Multi-Touch changes to Yes after the browser detects at least two simultaneous contacts in the testing area.
Two-Finger Touchpad Not Working
If your laptop supports multi-touch but two-finger input is not behaving correctly, the problem may involve touchpad settings, drivers, operating-system configuration or the browser’s handling of the input.
Check Two-Finger Scrolling
Two-finger scrolling is a common multi-touch feature. Make sure it is enabled in your laptop’s touchpad settings.
Check Touchpad Gestures
Some operating systems allow individual multi-finger gestures to be enabled or disabled separately.
Check the Touchpad Driver
Driver problems can affect multi-touch, scrolling, tapping and other touchpad functions.
Touchpad Detects One Finger but Not Two
If one-finger input works but the browser never detects two simultaneous contacts, first check whether the laptop and operating system support multi-touch.
Also check the touchpad driver and gesture settings. Some touchpad hardware exposes multi-touch features through the operating system rather than directly to individual websites.
Touchpad Multi-Touch Gestures Not Working
Multi-touch gestures such as two-finger scrolling, pinch-to-zoom and three-finger actions depend on multiple simultaneous inputs. A problem with one gesture does not necessarily mean every touchpad function has failed.
- Test one-finger movement.
- Test two-finger input.
- Check two-finger scrolling.
- Check gesture settings.
- Restart the laptop.
- Check the touchpad driver.
Why Does My Touchpad Support Gestures but This Test Show One Finger?
A browser does not always receive the same low-level information that the operating system uses to control a touchpad. Some laptop touchpads process multi-finger gestures at the driver or operating-system level before the browser receives the resulting input.
Touchpad Multi-Touch Troubleshooting Checklist
- Make sure the touchpad is enabled.
- Test normal one-finger movement.
- Check whether two-finger scrolling works.
- Check multi-touch gesture settings.
- Restart the laptop.
- Check the touchpad driver.
- Test the touchpad in another application.
- Run this multi-touch test again.
More Mouse and Touchpad Diagnostic Tools
Use the diagnostic tool that matches the specific touchpad function you want to investigate.