hi
i have a new macbook computer : MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)
problem 1:
lthough there is a software update notification in the system preferences section, no updates are visible.
problem 2:
I do not have the graphic card option section in the system preferences / energy section. When I do some research, it seems that there is an option related to the graphic card in this section, but it does not appear in my macbook.
problem 3:
it shuts down this way while constantly shutting down the computer. while using these odd colors may appear occasionally, but in a millisecond time period.
i have a new macbook computer : MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)
problem 1:
lthough there is a software update notification in the system preferences section, no updates are visible.
problem 2:
I do not have the graphic card option section in the system preferences / energy section. When I do some research, it seems that there is an option related to the graphic card in this section, but it does not appear in my macbook.
problem 3:

it shuts down this way while constantly shutting down the computer. while using these odd colors may appear occasionally, but in a millisecond time period.