Remove iCloud from MacBook and MacBook Pro
If you're using macOS Catalina or later:
1. Click on "System Settings"
2. Click on 'Apple ID'
3. Uncheck the box next to "Find My Mac."
4. Enter your Apple ID password when prompted
5. Click on "Log out"
If you're using macOS Mojave or older:
1. Click on "System Settings"
2. Click on 'iCloud'
3. Uncheck the box next to "Find My Mac."
4. Enter your Apple ID password when prompted
5. Click on "Log out"
Keep in mind that:Manually deleting data while signed in to iCloud will delete the contents of your iCloud account and all associated devices.
Delete your iCloud account via your PC or laptop
1. Slap on MacBook
2. From a PC or laptop, sign in to the iCloud website with your Apple ID
3. Click on 'Find my'
4. Click the 'All devices' drop-down menu and select your device
5. Click on 'Delete account'
6. Click 'Delete' in the confirmation message
