Resposta para "Cursor jumping randomly when typing"From my experience with senior customer relations and senior tech support is that Apple, with typical corporate mentality, has denied the problem. Perhaps is only effects a small percentage of users. I did have a 12-inch MacBook which despite multiple repairs and a replacement still had the cursor (insertion point, actually) jumping issue. My 2019 MacBook Air also has the problem. Perhaps the new 16-inch Macbook will be jump-free. But, I’m not spending an hour at the Apple store test-driving, nor $3,000 to find out. The best work around I’ve found is to just turn off ALL gestures for the track pad. The only feature I find useful is Tap-to-Click, which must be turned on in TrackPad preferences. Ironically, this is default on some Windows laptops.
Resposta para "Cursor jumping randomly when typing"I’ve had the jumping insertion point problem, too. It’s not really the cursor, because the cursor stays were you leave it and the typing insertion point jumps around. I bought a refurbished 12-inch MacBook in April 2019. The problem began a few weeks afterward. I took it to the local Apple Store and the keyboard, top case and battery were replaced. Got it home and the problem recurred. Sent it to the repair station in Texas; got it back. Same. Sent it in a third time; got it back. Same. I tussled with a senior customer service rep and a senior tech support tech and they finally agreed to replace the 12” MacBook with a new one. Guess what? The new one had the jumping insertion point, too. Brand new; nothing on it. So, I call again and the rep said he’ll send me a replacement; this time a MacBook Air, as the 12” MacBook has been discontinued. So, here I am typing on my brand new MacBook Air and guess what? The insertion point is jumping. So, back to the internet for more reserch and here I am, on this board....