Macs are known for their performance, and these machines are built to fix problems without external utility tools’ help. As a result, Mac users don’t have to run to the nearest service center for most issues encountered. Instead, they can resolve problems by implementing quick troubleshooting tips.
Here’s a list of the most common Mac performance issues reported by users and their fixes.
- Loud fan noise is a significant problem, and it might be caused due to too much dust inside your system. Overheating also results in loud fan noise, which might be because you’re running too many apps or programs simultaneously. If you hear the noise after updating macOS, leave your system for a few hours, and the issue should resolve itself. If not, you must clean the vents and ensure no dust. Also, you need to go to the Activity Monitor and close all the unnecessary apps and programs that are consuming system resources.
- A flickering screen is not a common Mac problem, but it does occur. When this happens, it can impact your productivity and user experience. Although you can continue using your computer if the flickering is not that frequent, it can be a problem when it gets out of hand. Also, it is not recommended to work when the screen is flickering as it can affect your eyes. Typically, a flickering screen results from an incompatibility between the GPU and the operating system. If the problem started after updating the OS, you might have to return to the previous operating system.
- Cannot connect to Wi-Fi is a significant problem that can prevent you from completing your tasks. If you are working remotely, this issue can send your entire day for a toss. First, you must contact your ISP to determine whether the problem is from their end. Second, restart your computer and check if the issue is resolved. If not, you must restart the Wi-Fi router and check again. If the problem persists, you need to forget the network and then try reconnecting to the same network again. This time, you’ll be prompted to give the network’s password.
- The spinning beach ball is an issue that frustrates Mac users. It isn’t ideal for switching on the computer and staring at the beach ball spinning out of control. If this problem becomes too persistent, you must make some changes. Limiting background processes is the most relevant solution to this problem. Go to the Activity Monitor and check which processes are consuming your system’s resources. If you don’t need them, stop them. Also, you can declutter the desktop to stop seeing the spinning beach ball.
- Poor battery life can frustrate even the most calm-headed individual. Imagine you have fully charged your Mac and gone to the coffee shop for a meeting, and your system dies after fifteen minutes. You can make some adjustments to solve this issue. But first, check if the battery needs replacement. If not, you can tinker with system settings to limit background applications and disable visual effects. When your system consumes fewer resources, it will last longer. Also, you can update macOS to improve battery lifespan.
Additionally, you must learn two tricks to solve any Mac performance problems, which are:
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Resetting NVRAM/PRAM
NVRAM/PRAM stores screen resolution, speaker volume, startup disk, and time zone information. If your system has crashed recently, the last kernel panic details are also stored here.
For M1 Macs, all you need to do is shut down your system, wait for a few seconds and then start it up again. This will reset the NVRAM/PRAM.
For Intel-based Macs, you must shut down your computer > power up your system by holding the power button and press Command + Option + P + R > press the keys for twenty seconds. Then, let go of the keys and let your Mac start normally.
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Resetting SMC
The SMC holds crucial settings and deals with temperature monitoring, fan control, power management, keyboard backlights, etc. So, if you’re experiencing slow performance or excessive fan noise, resetting the SMC can fix your system when all else fails.
Kindly note that M1 Macs don’t have an SMC, and the M1 itself handles the functions of the SMC. So, you can shut down your computer and wait thirty seconds before powering it back on. This will perform something similar to resetting the SMC.
There are different procedures for computers with removal or non-removable batteries for Intel-based Macs. Macs with a T2 chip have another procedure for resetting the SMC. It would be best if you learned the different ways of resetting the SMC.
The Bottom Line
Don’t let Mac performance issues cow you down. Instead, learn these troubleshooting tips and get back on track. However, don’t hesitate to contact the technician if all else fails.
