Macs have a strong reputation for being smooth and reliable, and Apple’s tight control over hardware and software is a big reason for that. Use one long enough, however, and you may still run into slowdowns, freezes, strange behavior, or that familiar feeling that something is simply off.
Apple’s own tools can help, but only to a point. Disk Utility is useful for storage-related checks, but it does not give you a wider picture of your Mac’s overall health. I recently came across Techtool Lite, a free diagnostic and maintenance app from Micromat that looks at more than just your drive.
Micromat is not new to this space, either. The company has been making Mac diagnostic and repair tools since 1989, and is best known for Techtool Pro, its paid suite for deeper testing, repair, and maintenance. Techtool Lite takes some of that diagnostic foundation and puts it into a simpler free app.
So, what can it check?
Techtool Lite offers a one-click test that runs a predefined set of essential diagnostics. It can check the SMART health of your Mac’s internal SSD or hard drive, inspect partition maps and volume structures, test memory, and show the condition of the internal battery.
Micromat on RedditMicromat on Reddit
There are maintenance tools as well. You can reset system caches and rebuild important macOS databases, which may help when macOS starts behaving oddly or feels less responsive. The app also includes a network monitoring feature that shows devices and active ports on your local network. Techtool Lite supports Apple Silicon and Intel-based Macs running macOS 13.5 Ventura through macOS 26 Tahoe.
So, do you need Techtool Pro?
Techtool Pro 21 is still Micromat’s more advanced paid option. It includes deeper diagnostics, external drive testing, volume repair, file testing, fan and sensor checks, cloning, data recovery tools, and background monitoring.
For most regular users, Techtool Lite makes more sense as a starting point. It covers the checks you are more likely to run when a Mac starts feeling off, without dropping you into a full repair suite.
The only caveat is activation. Techtool Lite is free, but it requires an email address, and Micromat says that email is added to its mailing list for product news and updates. You can unsubscribe later, but it is worth knowing before signing up.
Reality makes for some stellar storytelling. If you’re looking to stream movies that are based on true events, Netflix has an extensive collection of biographical-style dramas that go beyond your typical selection of documentaries.
From historical tragedies to stories of resilience and ambition, these films bring some notable real-life events to your screen. Here are five Netflix Original movies that feature strong performances, storytelling, and visuals that you need to add to your watch list for the week.
The Two Popes
The path ahead is forged by this pair
Credit: Netflix
The Two Popes is an incredible film that is based on one of the most memorable recent transitions in modern Catholic Church history, led by strong performances from Anthony Hopkins and Jonathan Pryce.
Inspired by real conversations and events surrounding Pope Benedict XVI and the future Pope Francis, The Two Popes follows Cardinal Jorge Mario Bergoglio as he travels to Rome and plans to resign from the Church. Instead, he finds himself pulled into a series of personal and philosophical conversations with Pope Benedict, who is struggling with his doubts about leadership and the future of Catholicism. The character focus of the movie keeps you hooked despite the mellow pace, with Hopkins’ and Pryce’s chemistry making for an impeccable watch.
The Two Popes received nominations at the Academy Awards, Golden Globes, and British Academy Film Awards.
Society of the Snow
Hope is within the group
One of Netflix’s most notable, foreign-language survival thrillers is Society of the Snow. Based on the real 1972 Andes plane crash, the Spanish movie follows a Uruguayan rugby team whose flight crashes deep in the snow-covered mountains, leaving the survivors stranded for weeks in brutal freezing conditions. As supplies start to run out and hope fades, the group is forced to make some unimaginable decisions just to survive.
The thriller was shot mainly in Sierra Nevada, Spain, and features some phenomenal filmmaking. Although survival is a core element of the movie, it also highlights the grit and humanity of the party amid a disastrous situation, alongside the grim reality. Society of the Snow received two Academy Award nominations for Best International Feature Film and Best Makeup and Hairstyling.
The Good Nurse
The case of a prolific, unexpected killer
Credit: JoJo Whilden/Netflix
The Good Nurse was haunting to watch at night, but it’s a thriller that has stayed with me for years. The crime drama tells the true story of Charles Cullen, a nurse and serial killer who was responsible for the deaths of dozens of patients across multiple hospitals in the United States. The film is based on the 2013 true-crime book of the same name by Charles Graeber.
What’s fascinating about the movie is that, instead of giving us Cullen’s perspective, the story unfolds from the POV of Amy Loughren, a single mother and ICU nurse who was key in Cullen’s confession and eventual conviction. As his new co-worker, her suspicions build over the course of the movie after she starts noticing something strange about his patients. The Good Nurse also does a good job of touching on another vital aspect of the case, the hospital’s negligence.
Jessica Chastain and Eddie Redmayne drive the movie with incredibly controlled performances. To know more about the real case, you can also check out the Netflix documentary Capturing the Killer Nurse.
Mudbound
Life after war is never easy
Credit: Steve Dietl/Netflix
The (mandatory) war film addition to this list is Mudbound, a Netflix exclusive that stands out for its incredible character-focused storytelling. The story is set in rural Mississippi after World War II and follows two veterans, one Black and one white, whose lives become intertwined while working on the same farmland. The soldiers and their families deal with the PTSD of war in their own ways. Mudbound explores themes like racism, trauma, class divides, and poverty through its gripping plot.
Directed by Dee Rees, the film received four Academy Award nominations, including Best Supporting Actress, Best Original Song, and Best Adapted Screenplay. It became the first Netflix movie ever nominated for Best Cinematography — Rachel Morrison became the first woman nominated in the category. It also earned two Golden Globe nominations.
Nyad
An impossible feat is nothing for this resilient athlete
Credit: Liz Parkinson/Netflix
If you’re in the mood for a sports thriller and a true story, don’t skip NYAD. This biographical drama follows marathon swimmer Diana Nyad and her attempt to complete the seemingly impossible 110-mile swim from Cuba to Florida without a shark cage. The film takes place years after Nyad initially gave up on the challenge.
The athlete decides in her sixties that she wants a final shot at achieving the record-breaking swim and sets her mind on the incredible goal. Alongside her best friend and coach, Bonnie Stoll, Nyad begins preparing for the physically exhausting journey while facing dangerous weather, exhaustion, and many failed attempts. NYAD is led by Annette Bening and Jodie Foster, with both actors receiving nominations for Best Actress and Supporting Actress, respectively, at the 96th Academy Awards and the 81st Golden Globe Awards.
More Netflix options
Want to explore more biographies and titles inspired by true events? You can explore Netflix’s list of secret codes to filter out and find titles according to genres, tropes, and languages. Netflix’s release schedule for the summer also includes some exciting titles, so keep an eye out for that.
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Yes, $8/month
Simultaneous streams
Two or four
Stream licensed and original programming with a monthly Netflix subscription.
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