mac constantly scrolling on its own

my mac aor scrolls on its own and sometimes types words backwards or everywhere ,then it settles and all ok again

MacBook Air 13″, macOS 10.14

Posted on Aug 1, 2023 3:52 AM

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5 replies

Aug 1, 2023 4:49 AM in response to jjohnyboy

Building on the good previous advise regarding Batteries and swelling


Batteries are considered Consumable Products.


Over time it will degrade to a point where it needs to be replaced.


The usage is normal as the capacity will go up and down all the time and never stay always at 100%.


Apple Batteries are rated for 1000 Full Battery Cycles and / or 80% Capacity before needing Evaluation or replacement.


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mac constantly scrolling on its own

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