what can someone do with mac serial number?
449249
Serial numbers are generally used for warranty service and repairs, but not for much else. For example, if you have an Apple product, you can use a serial number to check whether a device is still within its warranty period and whether you can purchase AppleCare coverage.
917907
Yes, there are several keyloggers available for the Mac. Known Mac keyloggers include Aobo Mac Keylogger, Refog Keylogger, and Spyrix Keylogger for Mac. They are among the top 10 Mac keyloggers.
764827
['They are globally unique.', 'They are routable on the Internet.', 'They are expressed as 12 hexadecimal digits.', 'MAC addresses use a flexible hierarchical structure.', 'MAC addresses must be unique for both Ethernet and serial interfaces on a device.']
50641
['Make sure the Apple ID is correct. People are encountering this error only after inputting their Apple ID. ... ', 'Clean outdated system junk. ... ', 'Set up correct date and time. ... ', 'Check if Apple ID is signed in. ... ', 'Check your Mac for malware.']
871395
You can find the Serial Number in a few different places/ways.. You can find it on the product sticker, or on the product box, and most likely on the sales invoice.
164402
Change your computer's name. Your computer's name is displayed at the top of the Sharing preferences pane. On your Mac, choose Apple menu > System Preferences, then click Sharing. Type a new name in the Computer Name field.
944120
You can add a trusted phone number in macOS, iOS/iPadOS, and at the Apple ID site: macOS Mojave and earlier: Open the iCloud preference pane, click Account Details, click the Security tab, and click the + (plus) below the Trusted Phone Numbers list. Follow directions to add and verify new numbers.
1083671
['Locate the app in the Finder. ... ', 'Drag the app to the Trash, or select the app and choose File > Move to Trash.', "If you're asked for a user name and password, enter the name and password of an administrator account on your Mac. ... ", 'To delete the app, choose Finder > Empty Trash.']
12593
A MAC address consists of six groups of two characters (numbers or letters). ... As you might have noticed, MAC is not case-sensitive, but it tends to appear either all lower case or all upper case. Each time you change a digit or a letter, you'll get a new MAC.
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['Computer Exchange. ... ', 'MacBack. ... ', 'Cash4Mac. ... ', 'Renew and Recycling Program at Apple. ... ', 'Trade it in to your local Mac reseller. ... ', 'Sell on Ebay, Amazon or Gumtree. ... ', 'Sell via a local Facebook group. ... ', 'Sell it the old fasioned way.']
365587
['On your Mac, choose Apple menu > Restart, or press the Power button on your computer and then click Restart.', 'Click your user account, click the question mark in the password field, then click the arrow next to “reset it using your Apple ID.”']
878113
['Important information for Macs with the T2 security chip.', 'Step 1: Back up your Mac.', 'Step 2: Create a bootable drive of macOS Mojave.', 'Step 3: Erase macOS Catalina.', 'Step 4: Reinstall macOS Mojave.', 'Step 5: Restore data from an earlier macOS Mojave Time machine backup.']
1382939
Insert the system software disc or USB flash drive. On your Mac, choose Apple menu > Restart, then press and hold the D key while your Mac restarts. When the Apple Hardware Test chooser screen appears, select the language you want to use, then press the Return key or click the right arrow button.
835020
In short, yes you do. Mac's are not immune to malware and Mac-targeted attacks are increasingly prevalent. Following best practices for securing your device and using built-in security features can help, but an antivirus software can serve to protect your device even further.
88073
['On your Mac, choose Apple menu > System Preferences, then click Users & Groups. Open Users & Groups preferences for me.', 'Click the lock icon to unlock it.', 'Enter an administrator name and password. ... ', 'Select the user account on the left, then click the picture on the right. ... ', 'Do one of the following: ... ', 'Adjust the picture.']
1255877
['Select the Settings option from the PS3 dashboard.', 'Choose System Settings.', 'Finally, click System Information from the available options.', 'On this page, locate the IP Address and MAC Address. Write both of these numbers.']
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['First, open the “Check Coverage” web page on your iPhone, PC, or Mac.', 'Enter the serial number of your iPhone (see above) in the input field, confirm the code and click “Continue”.']