• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechApple

Is Your Mac Freezing? This Might Be the Cause

By
Don Reisinger
Don Reisinger
Down Arrow Button Icon
By
Don Reisinger
Don Reisinger
Down Arrow Button Icon
May 13, 2016, 12:19 PM ET
Video Poster

A seemingly growing number of users are complaining about the latest version of Apple’s desktop operating system, saying it’s causing freezing issues.

Mac users across forums sites, including those on Apple-tracking site Macrumors as well as Apple’s own support forums, are complaining about freezing. On the Macrumors forums, alone, hundreds of people have complained about the issue. A search on Apple’s forums reveals similar results.

The issue appears to be a problem with OS X 10.11.4, the latest version of Apple’s (AAPL) El Capitan that launched in March. Users complain that while they’re using the operating system normally, it will suddenly freeze. While many people have experienced the issue in Apple’s Safari browser, others say that it’s also proving troublesome on both other Apple apps and third-party applications.

Macrumors, which earlier reported on the issue, says that the problem appears to be “concentrated” in Apple’s MacBook Pro line. However, Apple’s support forums include posts from people who are running the latest El Capitan version on several other Macs, including the company’s low-cost Mac Mini.

Get Data Sheet, Fortune’s technology newsletter.

“The way this manifests itself is that scrolling and mouse movements suddenly start to get slow and jerky,” a Mac Mini poster to Apple’s site says. “Then, within 30 seconds to a minute, the keyboard stops working and mouse clicks no longer have an effect, but the mouse cursor will still move. Then it either stays that way indefinitely or the system crashes. The only recourse is to force a reboot using the power button.”

Many other users have also said that the only way to fix the issue is to force a hard reboot, which requires users to hold down the power button until the machine restarts. Upon reboot, the Mac is up and running again with no issue, according to the reports.

It’s unclear at this point exactly what might be causing the issue, but it seems centered on a possible bug built into OS X 10.11.4. Users who claim to have called Apple’s Support team say that those folks are aware of the issue but had no immediate fix.

That said, there might be some ways around it. For one, if users have a backup of their operating system before updating to OS X 10.11.4, they can downgrade to 10.11.3, which doesn’t have the same glitch. Apple also offers access to the next iteration of El Capitan, called OS X 10.11.5, though that’s currently in beta and might have other issues.

It’s unclear right now how widespread the problem is and whether it’s something that would require such drastic measures. Many users say that it happens once a week or so, which, while annoying, might not be enough of an issue for some to downgrade to an older version of the operating system or move to the beta.

Apple did not immediately respond to a request for comment. However, the OS X 10.11.5 beta is likely not far off from being official, so hopefully that version will fix the glitch when it’s launched at some point in the ensuing weeks.

About the Author
By Don Reisinger
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

The hidden menace behind Big Tech’s AI arms race: Meta, Amazon and others are spending billions on hardware that’s worthless in 3 years
AIFinance
The hidden menace behind Big Tech’s AI arms race: Meta, Amazon and others are spending billions on hardware that’s worthless in 3 years
By Shawn TullyApril 15, 2026
2 hours ago
The billionaire Anthropic cofounder who majored in literature says knowing how to ask the right questions beats knowing how to code
SuccessTech
The billionaire Anthropic cofounder who majored in literature says knowing how to ask the right questions beats knowing how to code
By Marco Quiroz-GutierrezApril 14, 2026
12 hours ago
TOKYO, JAPAN - FEBRUARY 3: Open AI CEO Sam Altman speaks during a talk session with SoftBank Group CEO Masayoshi Son at an event titled "Transforming Business through AI" in Tokyo, Japan, on February 03, 2025. SoftBank and OpenAI announced that they have agreed a partnership to set up a joint venture for artificial intelligence services in Japan today. (Photo by Tomohiro Oh
CybersecuritySam Altman
From Molotov cocktails to data center shutdowns, the AI backlash is turning revolutionary
By Eva RoytburgApril 14, 2026
13 hours ago
Dow COO Karen Carter wearing a white lab coat and sitting while smiling
C-SuiteNext to Lead
Dow’s CEO pick elevates a seasoned insider at a pivotal moment for the chemical giant
By Ruth UmohApril 14, 2026
15 hours ago
Anthropic’s Mythos reveals a growing security gap: AI finds flaws far faster than companies can patch them
AIEye on AI
Anthropic’s Mythos reveals a growing security gap: AI finds flaws far faster than companies can patch them
By Sharon GoldmanApril 14, 2026
15 hours ago
Sam Altman’s attacker had a kill list of AI executives. Experts warn this is just the beginning
AIchief executive officer (CEO)
Sam Altman’s attacker had a kill list of AI executives. Experts warn this is just the beginning
By Marco Quiroz-GutierrezApril 14, 2026
17 hours ago

Most Popular

Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
Success
Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
By Fortune EditorsApril 13, 2026
2 days ago
Retirees are facing a $345,000 bill they never saw coming — and most aren't prepared
Commentary
Retirees are facing a $345,000 bill they never saw coming — and most aren't prepared
By Fortune EditorsApril 14, 2026
23 hours ago
He was coding at 12 like Elon Musk and became one of Google’s youngest-ever CMOs—but now says Gen Z is better off ice skating than learning to code
Success
He was coding at 12 like Elon Musk and became one of Google’s youngest-ever CMOs—but now says Gen Z is better off ice skating than learning to code
By Fortune EditorsApril 14, 2026
1 day ago
Anthropic is facing a wave of user backlash over reports of performance issues with its Claude AI chatbot
AI
Anthropic is facing a wave of user backlash over reports of performance issues with its Claude AI chatbot
By Fortune EditorsApril 14, 2026
24 hours ago
Current price of gold as of April 13, 2026
Personal Finance
Current price of gold as of April 13, 2026
By Fortune EditorsApril 13, 2026
2 days ago
Current price of oil as of April 14, 2026
Personal Finance
Current price of oil as of April 14, 2026
By Fortune EditorsApril 14, 2026
21 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.