It sounds simple, but oils, dirt, or moisture on your fingers (or the pad) can interfere with the capacitive sensors. Wipe it down with a lint-free cloth.
If your trackpad is overly sensitive or clicking when you don't want it to:
If you need to finish a project before you can get to a repair shop: macbook trackpad broken
If the software fixes fail, you are likely facing a hardware failure.
To minimize the risk of a broken trackpad in the future: It sounds simple, but oils, dirt, or moisture
By following these troubleshooting steps and taking preventative measures, you can help extend the life of your MacBook trackpad and ensure a smooth user experience.
Identifying how it’s broken can tell you why it’s broken. The "Stuck" Click (Physical Failure) To minimize the risk of a broken trackpad
If your device is covered by AppleCare+,