1.Do not use the automatically update status.
2.If the system softwares do not work quickly, or some usage need the latest
system, then update the macbook operation system.
1.Maybe the system software automatically download while connecting the wifi;
2.Now restart the mac to install the latest version spending about ten minutes.
1.Downloading Xcode from AppStore needs about 30 minutes(Just use the 8GB APP
for an example). Also, that depend your network speed.
2.Or downloading Xcode Package from AppleDeveloper spend up to 2 hours. Also,
that depend your net-speed.
As we al know, installing xcode needs about 5 hours to 7 hours.
But it is worth to do that.
The version of my local Xcode is 12.3.1, and the version of latest Xcode in
AppStore is 14.0.1. Also, the version of CommandLineTools for macOS is 14.
Because I have just updated macOS from 12.5.1 to 12.6(12.6 was
automatically download while connecting to wifi and I have chose the usage of
"Download new updates while available" on the "Advanced" under the
function of "Software Update").
Both of the two Xcode icon are the same version in my Mac. I've just moved the
second Xcode icon from Launchpad to the Trash, and I try that first, that
worked! But after a few minutes, My first Xcode missed!
So, Please do not directly move any of the Xcode icon to the trash. Because that
will delete the Xcode, and you again need to download.
Solution: The easiest way to fix this is to head to your applications folder,
(Using the menu bar, not a dock folder) and manually moving Xcode to your
trash.
After that, open launchpad and let it update. Both Xcodes will be gone. Then
open your trash and right click Xcode, select Put Back. Voila, you fixed your
problem and didn't even have to re-download!
Refer this.
If you have just done like me, directly move the second Xcode icon from
the launchpad to trash, you need to download the Xcode from AppStore. That
needs about from 30 minutes to 3 hours. I always do that before go to bed,
Xcode already successfully download and install while I get up. You know, that
splendid. Cool!