I just bought a 2020 iMac 2 weeks ago and had to upgrade the OS to Big Sur. Since then the new computer is acting up: Type while in Safari and there can be a delay of 10 seconds before what I typed shows up. Also page rendering on Safari occasionally doesn't happen for 40 seconds, even though I have 32 gb RAM and 70gb open storage and 900mb download on my internet. My mouse cursor flickers, no matter which of 3 mice I use (one wired and 2 wireless). I thought a brand new computer wouldnt be acting up like thisI upgraded the same day Monterey was released. It's great. Definitely snappier than Big Sur. Only problems I found was brighter screen settings and increased mouse sensitivity. (iMac Pro)
That's strange. What mouse/keyboard are you using? Safari is smoother on Monterey so maybe upgrading helps.I just bought a 2020 iMac 2 weeks ago and had to upgrade the OS to Big Sur. Since then the new computer is acting up: Type while in Safari and there can be a delay of 10 seconds before what I typed shows up. Also page rendering on Safari occasionally doesn't happen for 40 seconds, even though I have 32 gb RAM and 70gb open storage and 900mb download on my internet. My mouse cursor flickers. I thought a brand new computer wouldnt be acting up like this
My 2017 didnt have these issues