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Don’t let a few bad habits hold your new MacBook Neo back from performing at its best.
The MacBook Neo punches well above its weight. It runs on the A18 Pro chip, the same one inside the iPhone 16 Pro, and it honestly outperforms what most people expect from a budget Mac.
But here’s the thing. This chip is designed for day-to-day tasks. And with 8GB of RAM, if you’re not smart about how you use it, you’ll start to feel the limits pretty quickly.
The good news? You can fix it right now without spending a single extra dollar.
Below is everything you need to do.
1. Clean Up Your Storage
This is the one most people skip, and it matters more on the MacBook Neo than almost any other Mac.
Here’s why: when your 8GB of RAM fills up, macOS starts using your internal SSD as overflow memory through a process called Memory Swap. That only works smoothly if your SSD has breathing room. A stuffed drive means slow swap, and slow swap means a sluggish Mac.
How to check and free up storage:
Go to System Settings → General → Storage
From here you can:
- Empty the Trash automatically
- Remove large, unused app files
- Offload unused apps while keeping their data
- Move files to iCloud to clear local space
Also, scroll down through the storage breakdown. You’ll often find old downloads, massive photo libraries, and forgotten app data quietly eating gigabytes. If you have the 256GB variant, this step will make a noticeable difference.
2. Stop Apps From Launching at Startup
Every time you turn on your MacBook Neo, a lineup of apps launches automatically. Each one eats into your RAM and CPU from the moment you boot up.
How to fix it:
Go to System Settings → General → Login Items & Extensions
Under Open at Login, toggle off everything you don’t need running at startup.
While you’re there, scroll down to Allow in the Background and turn off apps that don’t need to refresh silently in the background.
3. Use Activity Monitor to Kill What’s Slowing You Down
Activity Monitor is macOS’s version of Windows Task Manager, and it’s one of the most useful tools you’re probably not using.
How to open it:
Press Command + Space, type Activity Monitor, and hit Enter.
Once it’s open:
- Click the CPU tab and sort by usage (highest to lowest). Anything that uses 50%+ of the CPU while you’re just browsing is a problem.
- Click the Memory tab and look for high usage or a red Memory Pressure graph at the bottom. Red means your RAM is being pushed to the limit.
- Click the Energy tab to spot power-hungry apps that are draining both performance and battery.
To force-quit a misbehaving app, select it from the list and click the × button in the top-left corner of the Activity Monitor window.
In macOS 15 Sequoia, the Energy tab now also shows a Performance Throttling status, so you can see exactly when and whether the system slows down background apps.
Make this a habit. Check it any time your Mac starts feeling warm or sluggish.
4. Switch Your Browser
This one will hurt if you’re a Chrome user, but it needs to be said.
Chrome treats RAM like an all-you-can-eat buffet. On a machine with 8GB of shared memory like the MacBook Neo, this is a real problem. Ten Chrome tabs can almost consume 3-4GB of RAM on their own, leaving little room for anything else.
The fix is switching to Safari. It’s built and optimized by Apple specifically for macOS, and it uses less memory than Chrome.
If you need Chrome’s extensions ecosystem and can’t give it up, try Firefox instead. It’s lighter than Chrome, more privacy-focused, and still offers a solid extensions library.
If you absolutely must use Chrome, at least install the OneTab extension, which collapses all your open tabs into a list and frees the memory they were holding.
5. Turn Off Background Visual Effects
macOS looks gorgeous. The animations, transparency effects, and window blur all contribute to that premium Apple feel. But they also take tax on your GPU and on a chip like the A18 Pro that shares memory between CPU and GPU, every bit counts.
How to turn them off:
Go to System Settings → Accessibility → Display
Enable both:
- Reduce Motion — removes window animations and transitions
- Reduce Transparency — makes your Dock and menu bar solid instead of blurred
These two changes can make the interface feel snappier, especially during heavier workloads. It’s subtle, but real.
6. Know Your USB-C Ports, as They Are Not the Same
The MacBook Neo has two USB-C ports, both on the left side of the machine. They look identical, but they are not. Using the wrong port can make data transfers or charging agonizingly slow.
- Left port (closer to the hinge): USB 3.0 — transfers data at up to 10 Gb/s, supports DisplayPort for external monitors up to 4K at 60Hz
- Right port: USB 2.0 — transfers data at just 480 Mb/s, no DisplayPort support
Always use the left port for your external SSD or monitor. Use the right port for charging. If you need both an external display and storage connected at the same time, get a USB-C hub and connect it through the left port.
7. Get an External SSD If You’re on 256GB
Yes, I know I said “without spending a single extra dollar,” but bear with me and read this. If you bought the base $599 MacBook Neo with 256GB of storage, try to get an external SSD.
As mentioned earlier, macOS uses your SSD for memory swap when RAM fills up. On a 256GB drive, storage fills up faster than you’d expect, and a full drive slows overall performance.
Buy a good USB 3.0 external SSD and transfer your large files off the internal drive. Connect it to the left USB-C port for better transfer speeds. This way, your internal SSD remains available for memory swap.
8. Keep macOS and Your Apps Updated
macOS updates frequently include performance improvements and bug fixes that directly affect how efficiently the A18 Pro chip is being used. Apple’s optimization of macOS for this chip is a big part of why the Neo performs as well as it does — staying updated means you keep benefiting from those improvements.
Check for macOS updates:
System Settings → General → Software Update
Update your apps:
Open the App Store → Updates tab. For apps you downloaded outside the App Store, open the app and look for a Check for Updates option in the app menu.
9. Manage the Laptop’s Temperature
The MacBook Neo has no cooling fan. The A18 Pro chip is cooled entirely by the aluminum chassis, and when it gets hot under sustained workloads, it throttles itself to prevent overheating and runs slower.
There are a few things you can do:
- Don’t use it flat on a desk or on a blanket. Use a laptop stand to allow airflow under the chassis.
- Placing an active cooling pad under your Neo can help pull heat away from the chassis and delay throttling during gaming or graphics work.
10. Restart Your Mac Regularly
Simple, unglamorous, and effective. Restarting clears cached memory, closes background processes that have been accumulating, and gives the system a fresh start. If your MacBook Neo has been ON for days or weeks without a restart, you’ll probably feel the difference immediately after one.
Do it at least once or twice a week if you use the machine heavily.
Final Thoughts
The MacBook Neo is a remarkable machine for the price, and the A18 Pro chip has more capability than most people will ever fully tap into. But it also has constraints in the form of 8GB of RAM, a fanless design, and limited storage on the base model, which means you need to be a little smarter about how you use it compared to a MacBook Air or Pro.
None of the fixes above is complicated. Clear storage, trim startup apps, switch browser, and manage temperature. Do those four things alone, and you’ll notice the difference immediately. Work through the rest of this list, and your MacBook Neo will perform way better.
