MacBook with macOS Big Sur lagging a lot
My mac air with macOS Big Sur was lagging alot so i factory reset it but it is still the same, how can i fix it
[Re-Titled by Moderator]
MacBook Air 11″, macOS 11.7
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Are you running any VPN, Anti-Virus, or Cleaning apps?
We need to see what all is running, a report from this will not display any personal info...
Using EtreCheck - Apple Community
EtreCheck is a FREE simple little diagnostic tool to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac. It will not display any personal info.
Thanks for Old Toad’s etrecheck instructions…
Slow iMac 2017 - Apple Community
Use the Note tool on the bottom of this editor's toolbar, as shown in the image, to copy and paste the output from EtreCheck. In a Reply before you click post, look for this to add longer texts...
Earlier versions of etrecheck...
https://macdownload.informer.com/etrecheck/versions/
Try one of these two…
You can use Drive DX to possibly get a better view of Drive health…
https://binaryfruit.com/drivedx
Thanks to Jack-19…
It may be wise to run SMART Utility to check the drives' health.