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macOS Big Sur issue list summary


macOS Big Sur, we should update or not.

Sometimes Mac OS update comes.

And usually it made destructive effect.

Mac OS "Big Sur" was released on November 13, 2020.

Is it OK or not ?

So today I checked out about macOS Big Sur issue list summary.

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Mid-carieer engineer (AI, system). Good at Python and SQL. I have both Windows and Mac PC.

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You can understand "macOS Big Sur issue list summary".


macOS Big Sur issue list summary


There are a lot of issues about macOS Big Sur.

Big Sur issues

  • Login failure with old MacBookPro
  • Mouse does not work
  • Zoom app is getting slower
  • Google meet issue
  • Live video app "OBS Studio" crash
  • Image write failure in preview
  • AirPods does not work
  • Touch ID does not work
  • Thunderbird runs slower
  • USB LAN issue
  • DJ accessories not work
  • Python3.9 installation failure
  • Netbeans can not run
  • vscode, bash, zsh unstable issue
  • USB type-C display issue
  • Game app does not run
  • TV capture M2TV does not work
  • Pen tablet does not work


  • Login failure with old MacBookPro

    As example below, some people tried to update old MacBookPro that was made in 2015.

    After update, they could not login.

    So they decided to roll back it to Catalina.

    I have a mid-2015 and it more or less did the same. Bricked at a black screen that does have my logon picture/name, a cyan-outlined black cursor (that one is weird) and a blinking text bar in the top left corner of the screen. Like I need to login with no way to do so.

    Safe boot, verbose, single user, etc all do nothing. Eventually I got recovery boot to work and now, at the request of Apple support, am reinstalling Catalina again.

    Between this and my myriad of iOS 14 bugs, I’m not real impressed with Apple software lately.

    Reference: Big Sur update bricked mid-2014 13” MBP : MacOS


    And there is a user of MacBookPro madein 2014 who suffered from black screen issue.

    My Macbook Pro Retina mid 2014 si dead after Big Sur update. After pressing the power button it remains on black screen. The Apple behind the display turno on, but Nottingham else happening.

    I’ve already tried to reste PRAM or Booking in safe/recovery mode without result.
    What can I do?

    Reference: Macbook Pro Retina mid 2014 dead after Bi… - Apple Community



    Mouse does not work


    After update to Big Sur, some people suffered from mouse issue.



    (Solved) Zoom app is getting slower


    There are some people who got slower with Zoom app.

    It was CPU usage issue.

    Zoom has solved the issue.



    Google meet issue



    Live video app "OBS Studio" crash

    It crashed live apps.

    So it may have problem in video function.



    Image write failure in preview



    AirPods does not work

    Some people said that one side of AirPods did not work after update.



    Touch ID does not work



    Thunderbird runs slower



    USB LAN issue

    It has also problem around USB ethernet (LAN).

    So with using wired LAN, "Google meet" got sound issue.



    DJ accessories not work

    DJ device "DDJ-1000" does not work too.

    "DDJ-1000" is device below.



    Python3.9 installation failure



    Netbeans can not run



    vscode, bash, zsh unstable issue



    USB type-C display issue



    Game app does not run



    TV capture M2TV does not work



    Pen tablet does not work



    UTAU-Synth does not work

    Song voice tool UTAU-Synth also does not work on Big Sur, one user said.



    Finally


    Today I checked out about macOS Big Sur issue list summary.

    There are issues like below.

    Big Sur issues

  • Login failure with old MacBookPro
  • Mouse does not work
  • Zoom app is getting slower
  • Google meet issue
  • Live video app "OBS Studio" crash
  • Image write failure in preview
  • AirPods does not work
  • Touch ID does not work
  • Thunderbird runs slower
  • USB LAN issue
  • DJ accessories not work
  • Python3.9 installation failure
  • Netbeans can not run
  • vscode, bash, zsh unstable issue
  • USB type-C display issue
  • Game app does not run
  • TV capture M2TV does not work
  • Pen tablet does not work

  • It seems a lot of issues.

    As we estimated, macOS update made big trouble.

    If you did not update yet, it is better to wait solution of these issues.

    Or try with backup.


    A lot of issues... It seems scary...
    I'm scared...
    But
    M1 Mac sounds very nice. So I want it. 🙂


    Recommended backupHDD.



    There are some articles about Mac.

    So please read others too.

    If you felt this article is useful, please share.

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