Lag after update to Big Sur
Hello! After update to big sur, mac mini (2018), have a big lag, system, browser, games. Safari almost start with fail, sometimes system freeze, games is lag very. All was good before update.
Mac mini, macOS 11.0
User profile for user:
bryanr14
User level:
Community Specialist
Hello mihalichman,
Thank you for reaching out in Apple Support Communities. We understand you're experiencing slow performance on your Mac in macOS Big Sur.
Having optimal performance on a Mac is important to complete your daily projects. We'll be happy to help.
To help isolate this behavior, we recommend to follow the steps outlined in this helpful article: If your Mac runs slowly
In addition, we suggest using Activity Monitor to see if there's an app (process) that is impacting the CPU pane at a high percentage. Here's more information and the appropriate steps to take: See how apps affect Mac performance, battery runtime, temperature, and fan activity
We look forward to hearing back from you with an update.
Kind regards.