Technology
How to know when it is time to replace your Mac
Is it time to say goodbye to your Mac?
It’s a common question for many who have begun to see evidence that their computer just isn’t working like it used to.
So what are the signs indicating it might be time for an upgrade to a new one? Here are some things to look for as you contemplate getting rid of your trusty Mac.
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Man typing on a MacBook. (Kurt “CyberGuy” Knutsson)
How long do Macs last?
First off, there’s no one-size-fits-all answer to this question. The longevity of a Mac depends on several factors, including usage intensity and maintenance. Generally, a Mac can offer around a decade of solid performance with regular updates and proper care.
Apple’s Vintage and Obsolete products page gives us a rough idea of device longevity. Vintage products are those discontinued for more than five but less than seven years, while obsolete products are discontinued for more than seven years.
Additionally, considering macOS compatibility, most Macs are eligible for the latest macOS version for about seven years. Apple typically supports each macOS version for three years, while third-party apps might have their own compatibility timelines.
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Mac on a desk. (Kurt “CyberGuy” Knutsson)
5 signs it’s time for an upgrade
Is your Mac showing signs of aging? Here are five clear indicators that it might be time for an upgrade.
5 THINGS TO DO FIRST IF YOU GOT A NEW MAC
1. When it’s no longer getting software updates
When your Mac stops receiving updates, it’s a clear sign that it’s reaching the end of its life. Apple provides both upgrades and updates, with upgrades offering new macOS versions and updates providing essential security fixes. Once your Mac is no longer supported, it’s time to consider a replacement.
Mac screen showing Updates Available. (Kurt “CyberGuy” Knutsson)
2. You can’t run the apps you need
As software evolves, older Macs may struggle to run newer applications smoothly. Factors like insufficient RAM or outdated hardware can lead to compatibility issues. If you find yourself unable to run essential apps or experiencing performance lag, it might be time for an upgrade.
Mac screen showing an app can’t run. (Kurt “CyberGuy” Knutsson)
3. Lack of computer memory
Computer memory, also known as RAM, is the temporary storage that your Mac uses to run multiple tasks at once. The more memory you have, the faster and smoother your Mac can perform. If your memory is low, you may notice slowdowns, freezes, crashes or the dreaded spinning beach ball of death, and it may be time for a new Mac.
Screen notification that your system has run out of application memory. (Apple)
To check your memory usage on a Mac, you can follow these steps:
- Press ⌘ Cmd + Space to open Spotlight, or click the magnifying glass icon on the menu bar
- Type Activity Monitor into the search bar and press Enter, or click the app icon that resembles a heartbeat monitor
- Click the Memory tab in the upper navigation menu to see the amount of RAM being used by your system and apps
- Look at the Memory Pressure graph at the bottom of the window to see how efficiently your memory is serving your processing needs. Green means low memory pressure, yellow means moderate memory pressure, and red means high memory pressure. If your memory pressure graph is red or yellow, it means your Mac is running out of memory, and you may need to upgrade it
Activity Monitor on MacBook Pro. (Kurt “CyberGuy” Knutsson)
4. When you’re running out of storage space
Running out of storage space is a common issue, especially as file sizes and data volumes increase. While some workarounds exist, such as cloud storage or file cleanup tools, the inability to upgrade the SSD on most modern Macs can become a limiting factor over time and may have you darting out to get a new Mac.
Storage space indicator on Mac. (Apple)
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5. You’re constantly running into problems
While Macs are known for their reliability, hardware issues can arise with age. These may include battery degradation, malfunctioning ports, trackpad issues or physical damage. If hardware problems start affecting usability or repair costs become prohibitive, it’s worth considering buying a new Mac.
Mac computer screen having problems. (Apple)
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Before buying a new Mac, try these tips to speed up your old one
While Macs are known for their longevity and reliability, they’re not immune to aging or evolving technology. However, before rushing into a new purchase, consider these tips to optimize your current Mac’s performance through maintenance and upgrades. When the time does come to bid farewell to your old computer, embrace the opportunity to get a new Mac with the latest innovations and features, especially with the Apple silicon processors offered by newer Mac models.
Mac mini showing it has M2 processor. (Apple)
MORE: HOW TO REMOVE MALWARE ON A MAC 2024
Timing for a new Mac purchase
If you’re considering an upgrade to a new Mac, timing is key. Waiting for the right moment, such as before new models are released or taking advantage of discounts on older or refurbished models, can maximize the value of your purchase.
MORE: 5 THINGS TO DO FIRST IF YOU GOT A NEW MAC
Kurt’s key takeaways
So, is it time to bid adieu to your old Mac? Only you can decide, but replacing your Mac at the proper time will keep your productivity at its max. Armed with the knowledge that we provided of your Mac’s lifespan and the five signs of aging, you’re now well-equipped to make the right choice.
What factors do you consider most important when deciding whether it’s time to upgrade your Mac? Let us know by writing us at Cyberguy.com/Contact
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Copyright 2024 CyberGuy.com. All rights reserved.
Technology
Uber Eats adds AI assistant to help with grocery shopping
Uber announced a new AI feature called “Cart Assistant” for grocery shopping in its Uber Eats app.
The new feature works a couple different ways. You can use text prompts, as you would with any other AI chatbot, to ask it to build a grocery list for you. Or you can upload a picture of your shopping list and ask it to populate your cart with all your favorite items, based on your order history. You can be as generic as you — “milk, eggs, cereal” — and the bot will make a list with all your preferred brands.
And that’s just to start out. Uber says in the coming months, Cart Assistant will add more features, including “full recipe inspiration, meal plans, and the ability to ask follow up questions, and expand to retail partners.”
But like all chatbots, Uber acknowledges that Cart Assistant may make mistakes, and urges users to double-check and confirm the results before placing any orders.
It will also only work at certain grocery stores, with Uber announcing interoperability at launch with Albertsons, Aldi, CVS, Kroger, Safeway, Sprouts, Safeway, Walgreen, and Wegmans. More stores will be added in the future, the company says.
Uber has a partnership with OpenAI to integrate Uber Eats into its own suite of apps. But Uber spokesperson Richard Foord declined to say whether the AI company’s technology was powering the new chatbot in Uber Eats. “Cart Assistant draws on publicly available LLM models as well as Uber’s own AI stack,” Foord said in an email.
Uber has been racing to add more AI-driven features to its apps, including robotaxis with Waymo and sidewalk delivery robots in several cities. The company also recently revived its AI Labs to collaborate with its partners on building better products using delivery and customer data.
Technology
Humanoid robots are getting smaller, safer and closer
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For decades, humanoid robots have lived behind safety cages in factories or deep inside research labs. Fauna Robotics, a New York-based robotics startup, says that era is ending.
The company has introduced Sprout, a compact humanoid robot designed from the ground up to operate around people. Instead of adapting an industrial robot for public spaces, Fauna built Sprout specifically for homes, schools, offices, retail spaces and entertainment venues.
“Sprout is a humanoid platform designed from first principles to operate around people,” the company said. “This is a new category of robot built for the spaces where we live, work, and play.” That philosophy drives nearly every design choice behind Sprout.
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ROBOTS LEARN 1,000 TASKS IN ONE DAY FROM A SINGLE DEMO
Sprout is designed to operate safely around people, even in shared spaces like homes and classrooms where close interaction matters. (Fauna Robotics)
Why Fauna believes humanoid robots belong beyond factories
Fauna Robotics’ founders started with a simple idea. If robots are going to become part of daily life, they must move naturally around humans and earn trust through safety and reliability. Most humanoid robots today focus on industrial efficiency or controlled research environments. Fauna is targeting a different reality. Service industries now make up the majority of the global workforce. At the same time, labor shortages continue to grow in healthcare, education, hospitality and eldercare. Sprout is designed to explore how humanoid robots could support those spaces without creating new safety risks or operational headaches.
HUMANOID ROBOT MAKES ARCHITECTURAL HISTORY BY DESIGNING A BUILDING
The robot uses onboard sensing and navigation to move confidently through indoor spaces without needing safety cages or fixed paths. (Fauna Robotics)
Sprout is a safety-first humanoid robot built for people
Standing about 3.5 feet tall, Sprout fits naturally into human spaces instead of towering over them. At roughly 50 pounds, it carries less kinetic energy during movement or contact, which makes close interaction safer by design. Lightweight materials and a soft-touch exterior further reduce risk. The design avoids sharp edges and limits pinch points, allowing the robot to operate near people without safety cages. Quiet motors and smooth movement also reduce noise and help Sprout feel less intimidating in shared spaces.
Rather than complex multi-fingered hands, Sprout uses simple one-degree-of-freedom grippers. This approach lowers weight and improves durability while still supporting practical tasks like object fetching, hand-offs, and basic shared-space interaction. Flexible arms and legs allow the robot to walk, kneel, and crawl. Sprout can also fall and recover without damaging sensitive components. In everyday environments, where conditions are rarely perfect, that resilience matters.
Under the hood, Sprout uses a highly articulated body with 29 degrees of freedom to support smooth movement and expressive gestures. Onboard NVIDIA compute provides the processing power needed for perception, navigation, and human-robot interaction without relying on external systems. A battery that supports several hours of active use makes Sprout practical for research, development, and real-world testing in shared human spaces.
Built for natural human-robot interaction
Sprout’s expressive face helps it communicate in a way people can quickly understand. Simple facial cues show what the robot is doing and how it is feeling, so you do not need technical knowledge to follow along. The robot can walk, kneel, crawl, and recover from falls, which helps it move naturally in everyday spaces. Because its motors are quiet, and its movements are smooth, Sprout feels less startling and more predictable when it is nearby. Behind the scenes, Sprout supports teleoperation, mapping and navigation. These tools give developers the building blocks to create interactions that feel intuitive and human, not stiff or mechanical.
ELON MUSK TEASES A FUTURE RUN BY ROBOTS
Instead of complex hands, Sprout uses simple, durable grippers that prioritize safety while still handling everyday tasks like hand-offs and object pickup. (Fauna Robotics)
A modular software platform for rapid development
Sprout runs on a modular software system that is built to grow over time. Developers get stable controls along with tools for deployment, monitoring, and data collection, so they can focus on building new ideas instead of managing the robot itself. As new abilities improve, Fauna can add them through software updates rather than redesigning the hardware. This keeps costs down and helps Sprout stay useful longer as technology evolves. Fauna also kept sensing simple. Sprout uses head-mounted RGB-D sensors instead of wrist cameras, which reduces complexity and maintenance. At the same time, it still gives the robot a strong perception for moving and working safely in shared spaces.
Who Sprout is designed for
Fauna positions Sprout as a developer-first humanoid platform rather than a finished consumer product. It is designed for developers who want to build and test applications on accessible hardware with full SDK access and built-in movement, perception, navigation, and expression. At the same time, enterprises can use Sprout to create next-generation AI applications that operate safely in places like retail, hospitality, and offices. Researchers can also use the platform to study locomotion, manipulation, autonomy, and human-robot interaction without building a robot from scratch. Together, these uses point to real-world deployments across retail and hospitality, consumer and home settings, research and education, and entertainment experiences.
What this means for you
Even if you never plan to build a robot, Sprout signals a shift in how robotics companies think about everyday life. Humanoid robots are no longer being designed only for factories and labs. Companies like Fauna are betting that the future of robotics depends on safety, trust, and natural interaction in human spaces. If successful, platforms like Sprout could lead to robots that assist in classrooms, support hospitality staff, help researchers move faster and create interactive experiences that feel less robotic and more human.
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Kurt’s key takeaways
Sprout is not trying to replace workers or flood homes with machines overnight. Instead, Fauna is laying the groundwork for a future where humanoid robots earn their place through careful design and responsible deployment. By prioritizing safety, simplicity, and developer collaboration, Sprout represents a quieter but potentially more meaningful step forward in humanoid robotics. The real test will be how developers and researchers use the platform and whether people feel comfortable sharing space with robots like Sprout.
Would you trust a humanoid robot to work beside you in a school, hotel, or office if it were designed for safety first? Let us know by writing to us at Cyberguy.com.
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Technology
Boston Dynamics CEO Robert Playter is stepping down after six years
Robert Playter, CEO of Boston Dynamics, announced on Tuesday that he is stepping down from his role effective immediately and leaving the company on February 27th, as previously reported by A3. Under Playter’s leadership, Boston Dynamics navigated its way through an acquisition from Softbank that brought it to Hyundai in 2021, and it launched a new all-electric version of its humanoid Atlas robot in 2024. Just a few days ago, the company posted another video of its research Atlas robots attempting tumbling passes and outdoor runs as more enterprise-ready editions start to roll out.
Boston Dynamics announced at CES last month that Atlas robots will begin working in Hyundai’s car plants starting in 2028, as the robotics field has become increasingly crowded by competitors like Tesla and Figure, as well as AI companies with “world model” tech built for robots.
Playter has been at Boston Dynamics for over 30 years and has served as CEO since 2020, replacing the company’s original CEO, Marc Raibert. Boston Dynamics CFO Amanda McMaster will serve as interim CEO while the company’s board of directors searches for Playter’s replacement.
“Boston Dynamics has been the ride of a lifetime. What this place has become has exceeded anything I could have ever imagined all those years ago in our funky lab in the basement of the MIT Media Lab,” Playter said in a letter to employees, which was shared with The Verge. He also highlighted the company’s successes with its Spot, Stretch, and Atlas robots.
“From the earliest days of hopping robots, to the world’s first quadrupeds, to spearheading the entire humanoid industry, Playter made his mark as a pioneer of innovation. He transformed Boston Dynamics from a small research and development lab into a successful business that now proudly calls itself the global leader in mobile robotics,” Nikolas Noel, VP of marketing and communications at Boston Dynamics, said in a statement to The Verge, adding, “He will be sorely missed, but we hope he enjoys some well-deserved time off. Thanks Rob.”
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