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My MacBook Pro 15 inch late 3013 running OS Big Sur is having issues some screen flicker with Firefox and Fan speed since an update. Providing an EtreCheck report. Checking for up dates also stuck. I did a clean install I think and it hasn't helped, and I seemed to have generated extra hard drives doing the install. Thanks for any help you can give me.
MacBook Pro 15″, macOS 11.6
I have also tried SMC and PRAM and Disk Utility in Safe mode to correct issue.
I have also tried SMC and PRAM and Disk Utility in Safe mode to correct issue.
Have Lloyd at the supplied Report ( thank you and good work there :-) )
Do not see anything in the report beyond MacBook Pro (Retina, 15-inch, Late 2013) - Vintage!
Yeah I couldn’t either, I might have to think about going back an OS. Thanks for the response.
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MacBook Pro 15 inch late 2013 OS Big Sur issues
