You needed to keep up to date your mac. Update it manually or automatically. In automatic process you need an software or tool. In manual way '''choose Apple menu > System Preferences, then click Software Update'''.
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You need to keep up to date your mac. Update it manually or automatically. In automatic process you need an software or tool. In manual way '''choose Apple menu > System Preferences, then click Software Update'''.
You can clixk on Apple menu button where the number of updates are available.
Tip: You can also click the Apple menu—the number of available updates.
You needed to keep up to date your mac. Update it manually or automatically. In automatic process you need an software or tool. In manual way '''choose Apple menu > System Preferences, then click Software Update'''.
You can clixk on Apple menu button where the number of updates are available.
Tip: You can also click the Apple menu—the number of available updates.