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Why Does My Mac Overheating For No Reason?

Are you wondering “Why is my Mac overheating so fast?” No worries! This article is for you! 

Macs have their own cooling system on their device to stop overheating. When you use the MacBook for a prolonged period, it creates overheating issues and damages your system. 

There are many reasons for Mac overheating like outdated OS, using many apps, poor ventilation, damaged internal components, and more. Sometimes, people with a new Mac also experience heating problems. This blog briefly explains the reasons and solutions for “Why is My Mac overheating?”

Start reading!

Why Is My Mac Overheating So Fast? 

There are various reasons why my Mac keeps overheating. Typically the most common reasons for overheating issues are poor ventilation and placing your Mac in the hottest places. Generally, you know that dust is also the most prominent for inducing heat.

Mac keeps overheating when you continue in use because the processor makes a lot of functions. For example, opening too many tabs on browsers like Google Chrome or Safari creates an overheating issue because it’s performing multitasking. 

Another common point for my Mac keeps overheating for no reason is an outdated version of the OS. The outdated version will make your device perform slowly & produce overheating while working. As a result, it increases the processor’s strain and creates Mac overheating so fast.

Let’s briefly look at how to stop my Mac from overheating!

# 1. Examine CPU Usage

The first important thing to check is inspecting the CPU when you experience a mac that keeps overheating. Using third-party apps is not required to scan the CPU. Examine the CPU load using Activity Monitor by the steps mentioned below:

Here, you will view the list of apps and processors that trigger the CPU performance. Try to remove the unnecessary apps by selecting them and clicking the “X” buttons. 

# 2. Restart Mac

Most of the time, restarting your Mac might fix the overheating problems. Too many background activities will accumulate when you use a Mac for a long time. In such situations, restarting your device will help remove unnecessary things and give a fresh look to operate. 

Read the below steps to stop my mac keep overheating: 

# 3. Close The Browser Tabs

Generally, Google Chrome or Safari takes a massive amount of power from the CPU because of high-level usage. Opening more browser tabs at a time are not required when you use it. Sometimes, checking the websites on browsers may run a video or ads causing your Mac overheat. In such cases, closing the unwanted tabs on your browser will help to reduce heat automatically. 

# 4. Update macOS 

In general, software-related issues will lead to Mac overheating so fast. You can overcome the issue by updating your macOS often. These software updates will rectify the major and minor bugs in your system. 

Here are the basic steps to stop my Mac from mac overheating: 

It is also preferable to click the “Update automatically” box whenever the updates are available.   

# 5. Reset SMC

System Management Controller (SMC) manages the hardware component on your Mac. It includes functions like cooling fans and other temperature-related problems. Resetting SMC on your device depends on the type of your Macbook. 

Mac with removable battery:

Mac with non-removable battery:

Desktop Macs:

#6. Check Activity Monitor

The activity monitor on your system views apps that are running on Mac and their performance. You can perform the below-mentioned steps for Mac is overheating:

An alternative method to solve computer keeps overheating Mac is done by the following methods: 

Another most accessible and simplest way to close an app or processor:

You can follow the above steps to close the required apps that cause Mac overheating problems.

#7. Manage Graphic Settings

The two important cards in MacBook pro computers are more powerful and less powerful. Usually, more powerful cards require high resources and may cause the Mac keeps overheating. Switching between the graphic cards can prevent overheating issues. Here are the simple steps for switching the automatic graphics as follows:

Your Mac will choose less powerful cards when your system needs them.

#8. Check Air Vents On Mac

As you know, you can use a MacBook anywhere while sitting on the couch or bed. It overheats your Mac because it is surrounded by blankets or pillows and blocks Mac’s air circulation. Here is the location of the vent placed on your MacBook:

One of the physical reasons for my Mac is overheating and making noise is the accumulation of dust around your vents. When the dust particles accumulate, it blocks air circulation on your Mac. In such situations, it is recommended to take your Mac to professional engineers to clean the dust particles.

#9. Clear Junks And Remove Malware

Using your system for an extended period accumulates junk, slowing down Mac’s performance. Also, when you visit any websites, it indirectly installs harmful apps on your system. Try removing those junk and apps from your device using the mac cleaner apps. It is available online in both free & paid versions that you can choose. Applying cleaner apps will remove junk files safely and stop my Mac from overheating.

Final Thoughts: 

Overheating is the most common issue among Mac users. It is best to find the root cause for the problem and implement the above-mentioned tips to solve your Mac overheating so fast. Also, concentrate on downloading the apps, software, and much more. Using malware apps helps to clean viruses & temporary caches. We hope that the mentioned solution will fix your Mac overheating. 

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