A cracked screen is one of the most common issues Mac users face. Whether it’s an unfortunate drop or accidental pressure, a cracked Mac screen can be a frustrating problem. However, understanding the reasons behind a cracked screen can help you avoid it in the future and provide insight into how to fix it.

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1. Dropping Your Mac

One of the most obvious and common causes of a cracked Mac screen is dropping the device. Whether it falls from a desk, table, or your lap, the impact can be enough to crack the screen. The severity of the damage depends on several factors, including the height from which it falls, the surface it lands on, and the angle of impact. Even if you have a case or cover, the screen could still be vulnerable to cracks if the drop is significant enough.

How to Fix It:

If your Mac screen is cracked due to a fall, you’ll likely need to replace the screen entirely. While there are some DIY kits available, it's typically advisable to take your Mac to an authorized repair center or Apple Store for a professional replacement. This ensures you get a genuine Apple screen replacement and that the device is properly repaired.

2. Applying Excessive Pressure

Accidentally applying too much pressure to your Mac screen can lead to cracks, especially if the MacBook is placed in a bag with heavy items, or if the screen is pressed too hard during transport. Even something as simple as pressing down on the screen while typing or attempting to close the laptop too forcefully can cause stress on the glass, leading to cracks or spider webbing.

How to Fix It:

If the crack is minor and only a cosmetic issue, you may be able to manage it temporarily by using a screen protector or cover to prevent further damage. However, the safest option is to have the screen replaced by professionals. In cases of serious damage, a professional screen repair or replacement is the best choice to ensure your Mac functions properly.

3. Temperature Extremes

Mac computers are designed to operate within a certain temperature range. Extreme heat or cold can cause the materials in your Mac to expand and contract, which might lead to screen cracking. For example, leaving your Mac in a hot car on a summer day or in a freezing environment during the winter can put unnecessary strain on the screen, especially if it's exposed to rapid temperature changes.

How to Fix It:

If temperature extremes have caused your screen to crack, it’s typically a result of internal stress, and the damage may be irreversible. You’ll likely need to replace the screen to restore full functionality. To avoid further damage, always store your Mac in a stable temperature environment and use protective cases if necessary when transporting it.

4. Manufacturing Defects

Though it’s rare, sometimes a Mac screen might crack due to a manufacturing defect. The materials used in the screen or the assembly process may not meet quality standards, leading to cracks developing over time. If you notice cracks appearing in your screen despite no apparent external trauma, it could be due to a fault with the screen itself.

How to Fix It:

If the crack is due to a manufacturing defect, it might be covered under warranty or AppleCare+. Contact Apple Support or visit an authorized service provider to discuss repair or replacement options. In cases of defects, Apple may replace the screen free of charge if it's within the warranty period.

5. Impact from Small Objects or Tools

It’s easy to forget that your MacBook screen is vulnerable even to smaller objects. For example, a coin in your bag, a pen, or keys can accidentally fall on the screen and cause damage, particularly if they are sharp or heavy. Even slight impacts from objects like these can cause a small crack or scratches that eventually develop into more severe damage.

How to Fix It:

If the damage is relatively minor, such as small scratches, you may be able to reduce the visibility with a screen protector or by having it professionally repaired. If the crack is more significant, however, you’ll need a full screen replacement. Avoid placing sharp or hard objects in close proximity to your MacBook to reduce the chances of this happening.

6. Accidental Pressure During Transport

Laptops, including Macs, are often transported in bags or backpacks. If you place heavy objects on top of your MacBook in your bag or put it under pressure during travel, it can cause the screen to crack. Improper storage can put significant pressure on the delicate screen, leading to cracks or even total failure of the display.

How to Fix It:

To avoid this, always store your MacBook in a padded sleeve or a secure compartment within your bag to minimize pressure on the screen. If the screen is cracked, it’s best to take your Mac to a professional repair service for replacement.

7. Poor Handling or Care

MacBooks are high-quality devices, but they are still fragile and require proper care. Grabbing your MacBook by the screen or using it in conditions where it might be jostled or dropped can put unnecessary stress on the screen. Over time, improper handling can lead to cracks, especially if the device is not handled gently.

How to Fix It:

Proper care and handling can prevent many issues with your Mac screen. If the screen has already cracked due to improper handling, a professional repair is the best solution. It’s essential to adopt habits like opening and closing your MacBook gently, avoiding holding it by the screen, and ensuring it is stored safely when not in use.

How to Prevent Future Cracks

Prevention is key when it comes to Mac screen damage. Here are a few simple steps to help protect your Mac from future cracks:

• Use a Screen Protector: A durable screen protector can help prevent scratches and reduce the risk of cracks. While it won’t stop all forms of damage, it provides an extra layer of protection.


• Invest in a Durable Case: Consider using a sturdy, impact-resistant case to protect your Mac when it’s not in use. A protective case can prevent direct contact with hard surfaces or objects that might cause cracks.


• Avoid Extreme Temperatures: Always keep your Mac within the recommended operating temperature range. Avoid exposing your Mac to extreme heat or cold, and be cautious when transporting it in such environments.


• Be Careful with Storage and Handling: When traveling with your Mac, use a padded sleeve or bag. Never stack heavy items on top of your MacBook, and always handle it carefully to avoid placing unnecessary pressure on the screen.

A cracked Mac screen can be frustrating, but understanding the top causes and taking steps to protect your device can help minimize future risks. While some cracks are inevitable, especially from drops or pressure, adopting good habits and being mindful of your Mac’s care can go a long way in preserving the integrity of the screen. If you find yourself with a cracked screen, consult a professional repair service to ensure the damage is repaired properly and that your Mac is restored to optimal condition.