Hi guys. I am using a MacBook Pro retina 13 inch early 2015 currently running in Catalina 10.15.7 OS. When BigSur OS becomes available I initially upgraded it but my built-in mouse and trackpad starts acting weird by freezing and moving by its own so I deleted everything and went back to Catalina but the problem persist. I have already tried to reset NVRAM, Reset SMC, and use under safe mode but the problem remains. what shall I do?
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Need Help with MacBook Pro Retina 13" early 2015 TRACKPAD Problem
- Thread starter epayrandy_07
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Hi! I'd check the state of your battery, since the mac is around 6 years old. I also came across a few topics where people had similar problems and it appeared their battery started to get swollen with age and press against the trackpad from the inside. It could be something else in this case, you never know.