Why is My MacBook Slow? Troubleshooting and Repair Solutions

Is your MacBook slowing you down? Don’t worry, you’re not alone. A slow MacBook can be frustrating, but there are many possible causes and solutions. At Salvation Repair, we’re here to help you identify the problem and get your MacBook running smoothly again. Schedule a repair with us today!

Before we dive into the causes and solutions, let’s cover some first steps to get you started.

First Steps

Reset the System Management Controller, PRAM or NVRAM, and repair your startup disk. These simple steps can often resolve common issues and get your MacBook running faster.

Now, let’s explore some common causes of a slow MacBook.

Causes

Storage Is Full

Is your MacBook’s storage full? If so, it’s time to clean up. Think of it like your sock drawer – you can only fit so many socks before it gets too crowded. Your MacBook needs some free space to operate properly.

Use tools like OmniDisk Sweeper, DiskInventoryX, and Time Machine snapshots to free up space. You can also consider upgrading to a faster SSD.

Malware

Don’t believe the myth that Macs are immune to malware. While they’re less likely to get viruses, they can still be affected by junkware that slows down your system.

Run a virus scan and remove any malware. Be careful not to install multiple antivirus programs, as this can cause conflicts and slow down your system.

Hardware Is Underpowered

Is your MacBook’s hardware struggling to keep up? Adding more RAM or swapping out your logic board can make a big difference.

Overheating

Is your MacBook overheating? This can cause your system to slow down. Check your fans and clean out any dust. You can also try reapplying thermal paste to your CPU.

Missing Sensor Data

Missing sensor data can cause your MacBook to slow down. Run Apple’s Diagnostic Suite to identify any issues.

Faulty Storage

Faulty storage can cause your MacBook to slow down. Try reinstalling macOS or replacing your hard drive with a faster SSD.

Faulty Fan

A faulty fan can cause your MacBook to overheat, leading to slow performance. Check your fan and replace it if necessary.

At Salvation Repair, we offer a limited lifetime guarantee on all parts and labor. If you’re experiencing issues with your MacBook, don’t hesitate to schedule a repair with us today!