My Mac s System Preferences, I always have a 1 What s the situation? How to get rid of it?

It should be that you don't set up two-factor authentication, just turn it on on your phone and set it up on your computer. It works in person.

Click in to have a double lock, set it or cancel it.

If the System Preferences app on your MacBook suddenly disappears, it may be because the app is corrupted or deleted by mistake. Here are some ways you can try to fix this:1

Restart your MacBook. Sometimes, this kind of problem may only be temporary, and the app may reappear after a restart. 2.

Check to see if a system update is available. Sometimes, a lack of system updates can cause problems with the app. Go to"menu, and then select"About this unit"to check if an update is available.

3.Look for System Preferences from the Applications folder. In the Finder, head to the Applications folder and look for the System Preferences app.

If you find it, you can try opening the app and see if it works. 4.Restore the System Preferences app from a backup.

If you've ever backed up your Macbook stupidly and the backup included the System Preferences app, you can try restoring the app from the backup. In Time Machine, you have the option to enter"time machine", then select the point in time at which you want to recover with repentance, and then select Restore. 5.

Reinstall the macOS operating system. If none of the above methods solve the problem, you can try reinstalling the macOS operating system. During this process, the System Preferences app will be restored to its default settings.

If the above methods still do not solve the problem, it is recommended to contact Apple customer service or seek professional technical support.

If your MacBook System Preferences suddenly disappear, it may be due to one of the following reasons: System malfunction and System Preferences cannot be opened. Your user account permissions have been changed or there is a problem.

Malware has appeared on your MacBook, causing System Preferences to be disabled. To address these issues, you can try the following workarounds: Restart your MacBook and see if you can restore System Preferences.

If you still can't recover, try the next step. Log in with your Roller Dig Administrator account, check if you can open System Preferences. If you can, reset your user account permissions.

If you still can't recover, try the next step. Run antivirus software to make sure your Macbook is not affected by malware. If you find any malware, remove it and restart your system promptly.

If you still can't restore your system preferences, we recommend that you contact Apple customer service or go to an Apple Authorized Service Center to fix it.