Technology
8 tips to speed up your Mac’s performance; yes, really
If you’ve had a Mac computer for a few years, you might be looking for a way to speed up your performance without investing a large chunk of cash to buy a new Mac.
Luckily, today, we will teach you how to give your Mac a needed tune-up so that you don’t have to invest in a new machine just yet.
Remember, Mac computers are some of the best on the market, and even as they age, a little bit of maintenance will go a long way in keeping everything running smoothly. Here are eight tips to improve the performance of your Mac.
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Woman on MacBook (Kurt “CyberGuy” Knutsson)
Tip 1 — Give your Mac a restart
Before we do anything else, I suggest you restart your Mac first, especially if you prefer to leave your Mac in sleep mode instead of shutting the device down fully. You will want to shut down your Mac or MacBook regularly because of how MacOS stores RAM. The longer you leave a Mac on, the more RAM the computer uses as virtual memory, making the machine slower. However, restarting your Mac will reset your RAM and result in a refreshed Mac that runs faster. You can do this by clicking on the Apple icon in the upper left toolbar and then selecting Restart or Shut Down.
HOW TO KNOW WHEN IT IS TIME TO REPLACE YOUR MAC
Showing Restart or Shut Down options (Kurt “CyberGuy” Knutsson)
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Tip 2 — Find and close power-hungry applications
One of the easier ways to speed up your Mac’s performance is to find and close power-hungry applications that you don’t currently need running in the background. To do this, you will open a program that is pre-installed on all Macs called Activity Monitor.
You can find the Activity Monitor by pressing Command + Spacebar and searching for Activity Monitor.
At the top of Activity Monitor, you’ll see tabs for different tabs for CPU, Memory, Energy, Disk and Network. Select the CPU tab, and you’ll be able to see what has been using the most CPU resources and end any applications that you don’t currently need. You don’t need to pay too much attention to the other tabs, but if you want, we suggest sorting by memory usage.
To close any application from the Activity Monitor, simply select and double-click on the application you want to close and press where it says quit.
How to find and close power-hungry applications (Kurt “CyberGuy” Knutsson)
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Tip 3 — Update your operating system and applications
You’ll want to make sure you are performing routine software updates for MacOS, as well as routine updating for all the apps installed on your Mac:
Navigate to the Apple logo (top left corner of the screen) > System Settings > General tab (left column). From there, you can see any updates that are required for MacOS.
Red arrow pointing to Software Update (Kurt “CyberGuy” Knutsson)
If you have any MacOS updates available, consider installing them now. If the operating system has been out for over three to four months, the hope is that Apple developers have addressed any bugs that have caused problems. After any big new operating system update, I usually like to wait a bit and search online to see if others have experienced any issues. Sometimes you won’t be presented with the latest operating system because your Mac computer is too old. If that’s the case, it may be time to start considering a new laptop or desktop computer.
You can also easily update applications from the App Store by navigating to the App Store. In your left column, you should have a section titled Updates, which will show you if you have any applications from the store that need updating.
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How to update applications from the App Store (Kurt “CyberGuy” Knutsson)
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Tip 4 — Free up storage space
Your performance will be negatively affected when you’re running low on storage. If you are using iCloud and have it synced across all devices, photos and text messages from your iPhone will end up being stored on your Mac, eating up space. Until you get more space, it might be helpful to turn off iCloud on your Mac.
A wide range of applications, such as Google Drive and Dropbox, can be used to back up files and photos to the cloud without storing them on your Mac. Music downloads can also take up a large amount of system storage on your Mac.
You can save a large amount of storage by not storing music directly on your Mac’s hard drive. Services like Apple Music allow you to move all of your music into the cloud and delete music from your hard drive but have it synced across all of your Apple devices before deleting anything.
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Tip 5 — Use a quality performance optimization program
You’ll also want to have a quality performance optimization program. These programs are designed to do a deep cleanup of all that redundant junk from your device so that it can perform the way it’s supposed to and serve your needs. Here are my top picks for the best performance optimization programs in the industry.
Before you clean out your computer with these programs, it’s always a good idea to back up your devices.
Tip 6 — Empty the trash
One of the easiest and quickest ways to give your Mac a bit of a boost is to keep the trashcan empty. It’s a solid idea to go through your documents and files from time to time and delete documents you no longer use.
One place where unused files can build up is in your Downloads folder. To check your downloads folder:
- Open the Finder (icon that looks like a face in your dock) > Click Downloads
Here, you’ll have access to any files or documents that you have downloaded. You can delete them by highlighting, left-clicking and using the ‘Move to Trash’ option.
It’s important to remember that your unused files aren’t off your hard drive just yet.
- Locate the Trashcan Icon in your dock bar on your desktop.
- Delete all files in your trash by clicking the Empty button in the top right corner.
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How to empty the trash on a Mac (Kurt “CyberGuy” Knutsson)
Tip 7 — Turn off visual effects
While Apple computers can handle MacOS easily, if your Mac is older than five years, it might struggle to keep up with the latest updates. If you feel that your Mac is under a lot of strain, you can take some of the pressure off by turning off what is known as Reduce Motion. By disabling motion effects, you can make your Mac feel more responsive. Animations, while visually appealing, can consume system resources and slow down older Macs. Here’s how to enable Reduce Motion.
- Click the Apple icon in the upper left of your Mac
- Choose System Settings
- Select Accessibility
- Next, choose Display
- Locate and toggle on Reduce Motion, so it turns blue, to disable most animations in MacOS
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How to turn on Reduce motion on a Mac (Kurt “CyberGuy” Knutsson)
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Tip 8 — Perform a clean install of MacOS
If you have followed these steps but still don’t feel an increased performance, you could wipe your hard drive and perform a clean install of MacOS.
This should only be done as a last resort. If you decide to format your Mac and re-install MacOS, back everything up beforehand. If a clean install doesn’t give you a better performance, you may need to consider investing in a new Mac.
Here’s how to know when it is time to replace your Mac.
Finally, as a reminder, you can always book a free online session with the Apple Store for any further guidance.
Kurt’s key takeaways
I hope these tips help you to get the most out of an aging Mac desktop or MacBook laptop. I always used to leave my MacBook in sleep mode, but once I started restarting it daily, I noticed an immediate increase in my Mac’s performance.
This is a great habit to get into even if you just bought a new Mac or MacBook, as it doesn’t apply to just older Macs. Remember, while a clean install of MacOS might be the most fool-proof way to increase the performance of an older Mac, you need to back everything up beforehand. I recommend backing up anything important to an external drive every few months, just in case.
What are some of the things you have found that have slowed down your computer, and what have you found to help improve performance? Let us know by writing us at Cyberguy.com/Contact.
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Technology
This pasta sauce wants to record your family
As if there weren’t already enough devices listening in on everything being said in your home, Prego, the pasta and pizza sauce brand, is releasing a device designed to record everything said around the dinner table for posterity. The Connection Keeper, which looks like an oversized pasta jar lid, was created in collaboration with StoryCorps, the nonprofit organization focused on preserving the stories of Americans in a collection housed at the Library of Congress’ American Folklife Center. There’s no AI, Wi-Fi, or Bluetooth, but you can optionally upload recordings to StoryCorps’ website to make them easier to share with family.
Prego says the goal of the device is to encourage families to make memories through conversation during dinner instead of staring at their phones — but only for a small number of families. The company is only planning to make less than 100 of them. The Connection Keeper will be available for purchase online starting on April 27th for $20 as part of a bundle that includes the device, a jar of Prego sauce, spaghetti noodles, and a deck of cards featuring conversation prompts and ideas.
Using the device is as easy as plopping the Connection Keeper down in the middle of everyone at the table and pressing one button to start recording. Using a pair of microphones, it captures CD-quality audio to a 16GB microSD card for up to eight hours when fully charged.
When dinner’s over, the recordings can be transferred to a computer over USB-C and then uploaded to a dedicated microsite created by StoryCorps where they’re preserved and accessible only by the uploader, unless they choose to share them with other StoryCorps users or the general public. You even have the option to archive them within the Library of Congress, which makes them public automatically, so hopefully your family talks about more than just stealing brainrots.
The recordings can be accessed on a smartphone through the StoryCorps app, but Prego intentionally left phones out of the rest of the process to discourage their use at the table. It’s also why the Connection Keeper lacks a screen. The goal was to minimize interactions with the device so family members instead focused on talking with each other.
Technology
BMW puts humanoid robots to work building EVs
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BMW Group has spent years testing automation, but this latest move feels different. Instead of robotic arms locked in cages, the company is now using humanoid robots that move through factories more like people. After a successful pilot in Spartanburg, South Carolina, BMW is bringing that same idea into its Leipzig, Germany, factory, where it is testing robots in real production environments. This time, it is partnering with Hexagon Robotics to introduce a new generation of AI-powered machines. Unlike many robot demos you see online, this one is already being tested inside a real production environment.
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CHINESE ROBOT BREAKS HUMAN WORLD RECORD IN BEIJING HALF-MARATHON
BMW’s new AI-driven robots are now operating inside active factories, marking a shift from traditional automation to flexible, human-like systems. (Christof Rührmair/picture alliance via Getty Images)
How BMW’s humanoid robot pilot built over 30,000 vehicles
BMW’s earlier pilot used Figure 02 humanoid robots for a very specific task. They handled the precise positioning of sheet metal for welding on the BMW X3 production line. That task may seem small, but it plays a key role in keeping production moving smoothly. Precision work like this can easily slow things down or create bottlenecks. According to BMW, those robots helped contribute to building more than 30,000 vehicles. Because of that success, the company now feels confident about expanding the concept. Instead of limiting testing to one plant, BMW is moving forward with its iFACTORY initiative in Leipzig, where EV production is already a major focus.
BMW’s new AI humanoid robots for EV factories
The new robots, called AEON, come from Hexagon Robotics. They are designed to work inside active factory environments without constant human direction. They rely on AI-based motion control, which helps them move through complex spaces. At the same time, built-in sensors allow them to understand their surroundings in real time. Because of that, they can adjust their actions on the fly instead of following fixed instructions. Hexagon refers to this as “Physical AI.” In simple terms, the robot can make decisions based on what it sees around it. As a result, the robot does not stop when something unexpected happens. Instead, it adapts and keeps working. That marks a clear shift from traditional factory automation.
Why BMW is investing in humanoid robots now
BMW executives have made it clear that this is not about replacing people overnight. Instead, the goal is to test what actually works in real production environments. Michael Nikolaides, who oversees BMW’s production network, says these pilot programs help the company refine how AI-powered robots learn on the job. He goes on to point to a broader vision, saying: “Digitalization improves the competitiveness of our production, here in Europe and worldwide. The symbiosis of engineering expertise and artificial intelligence opens up entirely new possibilities in production.” There is also a practical reason for the humanoid design. Factories are already built for human workers. Because of that, a robot that can use the same spaces and tools is much easier to integrate than one that requires a complete redesign.
HUMANOID ROBOTS HIT MASS PRODUCTION IN CHINA
After a successful U.S. pilot, BMW is deploying humanoid robots in Leipzig to improve efficiency and adaptability in electric vehicle manufacturing. (Christof Rührmair/picture alliance via Getty Images)
How humanoid robots could transform factory work
For years, humanoid robots felt more like something you saw in those social media demo videos than something you would trust on a real factory floor. Yes, they looked impressive, but they struggled in real environments. That is starting to change. Factories are still unpredictable. Parts do not always arrive in the exact same position. Workers move around constantly, and tools and materials shift throughout the day. Because of this, traditional robots often struggle since they rely on tightly controlled conditions. AI-powered humanoid robots can handle that kind of variability. They move around people and equipment without stopping. They adjust when parts are slightly off, and they work in spaces built for human workers. That level of flexibility is what sets this new wave of AI-powered robotics apart from earlier forms of automation.
What this means to you
Even if you never step inside a factory, this shift still matters. For one, it could change how cars are built, whether they are electric or gas. When production speeds up, costs can come down over time, which could affect what you pay for your next vehicle. At the same time, factory jobs are likely to change. Some repetitive or physically demanding work may move to robots. In many cases, that means people shift into roles focused on oversight, maintenance or more skilled tasks. Step back for a second, and you can see this is a sign of where AI is headed next. It is no longer limited to apps on your phone or software on your computer. Now, it is starting to show up in the physical world in ways you can actually see and interact with.
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BMW is expanding its humanoid robot program into a German EV factory, testing AI-powered machines designed to work alongside humans in real production environments. (Christof Rührmair/picture alliance via Getty Images)
Kurt’s key takeaways
BMW is not the only company testing humanoid robots, but it is one of the first to bring them into real production environments. That is a big shift from the testing phase most of us are used to seeing. The fact that these robots are already helping build tens of thousands of vehicles shows that this is moving beyond early trials. It is starting to become part of how factories actually run. Where this goes next is still an open question. If the technology keeps improving, you could see more of these robots show up in factories and warehouses over time.
So here is the bigger question. How do you feel about humanoid robots working alongside people in factories? Would you trust them to help build the car you drive? Let us know by writing to us at Cyberguy.com
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Technology
Blue Origin successfully reused its New Glenn rocket
Today’s launch of AST SpaceMobile’s BlueBird 7 satellite aboard Blue Origin’s reusable New Glenn rocket was a partial success. The New Glenn touched down on its landing pad without incident, making it the second launch and landing for the first stage booster, and officially giving Jeff Bezos a reusable launch vehicle. Unfortunately for AST SpaceMobile, the mission was less successful. Its cell-tower-in-space was delivered to a lower orbit than expected by the second stage of the launch vehicle, rendering it functionally useless.
While the satellite separated from the launch vehicle and powered on, the altitude is too low to sustain operations with its on-board thruster technology and will de-orbited.
Bezos, for his part, posted a video of the landing on X without comment.
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