Initial check
The importance of thoroughly inspecting a used MacBook before purchasing
Buying used can be a great way to save money, but it's important to make sure you're getting a device in good condition
Check find and system preferences, security privacy, unlock lock
Remove Last User Apple ID
Year of manufacture
Discover the year of manufacture immediately upon seeing a used MacBook advertisement
This information is important because it indicates the possible usage time of the machine and also points to the remaining deadline for the product to be considered obsolete
Serial number
Check the MacBook's serial number to ensure its authenticity
It's important to verify this aspect to guarantee the product's originality
Hardware test
The Apple Hardware Test (AHT) contains a set of diagnostics that will test the Mac's hardware
This is the best way to rule out possible problems with the used MacBook's hardware
Keyboard and trackpad
Check each key individually and inspect the trackpad's condition
A simple stuck Shift key can cause a lot of trouble on a daily basis
The quality of the trackpad is one of the MacBook's signatures, so if it's not working properly, be suspicious
Battery condition
Checking the battery condition is very important
Replacing a Mac's battery can be quite expensive, depending on the MacBook model
if possible check if the charger is the original
Camera (iSight)
Few people remember to test the Mac's camera
The best way to check if the MacBook's camera is working is to open the Photo Booth app or the FaceTime application
Sound and audio
Make sure the device's internal speakers are working properly
Check the input by connecting a pair of headphones to test the port, just to be sure
Make sure your internet connection is working
Screen
Look for dead pixels on the screen by opening a completely white image in full screen
It's normal for a pixel or two to not light up after a while, but it's important to check this condition
Conclusion
In summary, before buying a used MacBook, it's important to thoroughly inspect the device to ensure you're getting a product in good condition
By checking these aspects, you can be sure you're making a good purchase and saving money. Remember that buying a used MacBook can be an excellent option, as long as you're aware of the possible risks and are prepared to check all of the above aspects. By following these tips, you can be sure you're making a safe purchase and be ready to enjoy all the advantages of a MacBook in great condition.
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