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Mac Performance Monitor Helps You Watch & Diagnose Resource Usage

Oct 1, 2026 - Leave a Comment
Mac Performance Monitor Dashboard

If you’re the type of Mac user who likes to keep track of your system performance and system resource usage and management, an intriguing and full-featured app called Mac Performance Monitor might be for you. As you might have guessed from the name, Mac Performance Monitor lets you see a dashboard, history, and breakdown of … Read More

Buggy & Laggy Mission Control, Spaces, & Stage Manager in MacOS 27 Golden Gate? Try These Tips

Sep 30, 2026 - 6 Comments
Fix Mission Control and Stage Manager issues in macOS 27 Golden Gate

Some Mac users who have recently installed MacOS 27 Golden Gate have noticed an unusually laggy and buggy experience with Mission Control, full screen apps, and Stage Manager. Impacted users complain of a slow lag, delay, or stutter before entering Mission Control and/or Stage Manager, or swiping between spaces or full screen apps, flickering thumbnails, … Read More

iOS 27 Running Hot on Your iPhone? Here’s Why & How to Fix It

Sep 28, 2026 - 1 Comment
Some iPhone users feel iOS 27 has made their iPhone run hotter

If you installed iOS 27 at some point recently, and your iPhone has been running hotter than usual, perhaps even with what perceived degradation in performance, and reduction in battery life, you’re certainly not alone. While this can be a frustrating experience, it’s often associated with installing the update itself, and the good news is … Read More

Is Battery Life Worse in MacOS 27 Golden Gate? Try These Tips

Sep 22, 2026 - 6 Comments
Battery life in MacOS 27 Golden Gate can be better or worse with some users reporting bad battery life after the update

While MacOS 27 Golden Gate is overall a great system software release, that’s not to say it’s perfect and without user complaints. One issue that is cropping up for some MacOS 27 users, myself included, is poor battery performance. Battery life issues and complaints are fairly common to crop up during the initial release period … Read More

Can’t Force Quit Safari, Chrome, or Other Apps in MacOS 27 Beta? Here’s a Fix

Aug 20, 2026 - 2 Comments
Force Quit on MacOS 27 sometimes does not work but you can get around that and terminate apps and processes if you need to

Some Mac users running the MacOS 27 Golden Gate beta have discovered a peculiar bug where they are unable to force quit certain processes or apps, usually if they are errant or unresponsive. I personally have run into this a handful of times with being unable to force quit Safari and Google Chrome, despite the … Read More

Why MacBook Stops Charging at 80% and How to Fix It

Jul 30, 2026 - 2 Comments
Disable Optimized Battery Charging on Mac or change the charge limit settings

Many MacBook Air, MacBook Pro, and MacBook Neo owners have noticed something curious; their MacBook battery stops charging at 80% when plugged in. To add to the confusion, even if they leave their MacBook plugged in overnight, the battery seems to be stuck at 80% and will not charge any further. Because this is not … Read More

Mac Keyboard Setup Assistant Keeps Popping Up? Here’s the Fix

Jul 9, 2026 - Leave a Comment
Keyboard Setup Assistant on Mac keeps popping up randomly

Some Mac users may encounter an unusual situation where a “Keyboard Setup Assistant” application opens at random on their Mac, even if they already connected and setup a keyboard to use with their computer. The Keyboard Setup Assistant might pop up completely randomly, when the computer is woken from sleep, when the computer is freshly … Read More

Fix @unknown Terminal Prompt in MacOS

Jul 5, 2026 - 2 Comments
Mac Terminal icon

Some Mac Terminal app users may find that their zsh prompt and Mac host name at the command line randomly sets itself to “@unknown”, or some variation of that. Opening the Terminal, you might find your prompt is something like “@unknown92844982″, @unknown184Afb84.home”, @UNKNOWN, or some variation of “@unknown” with a bunch of alphanumeric characters on … Read More

MacOS Golden Gate 27 Beta Won’t Install in a Virtual Machine? It’s a Known Issue

Jun 12, 2026 - 5 Comments
Error occurred during installation of MacOS Golden Gate beta in a virtual machine

Running MacOS Beta versions within a virtual machine is generally a fantastic way to test out system software without having to fully commit to running the beta as the primary operating system. But sometimes even trying to get the VM setup fails. In this case, trying to install macOS Golden Gate 27 beta in a … Read More

Fix mds_stores on Mac Using Excess Memory & CPU

May 29, 2026 - 1 Comment
Force quit the mds_stores process on Mac as a temporary fix

Some Mac users may discover the mds_stores process has run amuck, consuming absurd amounts of CPU and memory when viewed in Activity Monitor. Typically this is accompanied by unusually sluggish system performance on a Mac, which is what inspired the visit into Activity Monitor to begin with, and there you may find that mds_stores is … Read More

Mac Saying ChatGPT is Malware? Here’s Why & How to Fix It

May 28, 2026 - Leave a Comment
ChatGPT

A fair number of people who use the ChatGPT app for Mac have recently run into a strange and alarming malware message when attempting to open and use ChatGPT. The error says that “Malware Blocked and Moved to Trash” and informs the user that “ChatGPT.app was not opened because it contains malware. The action did … Read More

How to Secure Erase Disks on MacOS Tahoe & Sequoia

May 4, 2026 - Leave a Comment
Secure Erase a disk on MacOS Tahoe and Sequoia when Disk Utility does not show Security Options

Whether you’re preparing to sell, recycle, or repurpose a Mac, or you’re going through old hard drives and storage disks that you wish to clear all data from, securely erasing the drive is an important step. Simply deleting files or formatting a disk isn’t always enough, especially for hard drives and external storage, since data … Read More

How to Clean Install MacOS Tahoe

Apr 29, 2026 - 1 Comment
How to clean install MacOS Tahoe

Performing a clean install of macOS Tahoe can be a necessary task in some situations, offering a way to start fresh on a Mac. Since a clean install removes everything and reinstalls MacOS from scratch, you are presented with basically a brand new Mac from a software standpoint. Clean installations can be useful for users … Read More

Why WindowServer Uses High CPU & Memory on MacOS Tahoe and How to Fix It

Apr 22, 2026 - Leave a Comment
How to address and resolve WindowServer high CPU and memory usage on Mac

If you have felt your Mac is curiously sluggish, you may have opened Activity Monitor to investigate at some point and noticed a process called “WindowServer” using a large amount of CPU or memory. High CPU usage and memory consumption of WindowServer has been a long reported issue on MacOS with various system software versions, … Read More

iPhone Volume Buttons Not Working on Calls? Here’s How to Fix It

Apr 15, 2026 - 5 Comments
iPhone volume buttons not working randomly on phone calls and how to fix it

If you have ever been on a phone call and tried to adjust the volume on iPhone and found the volume buttons aren’t responding, you’re not alone. This is a frustrating presumed bug that can happen on iPhone, and the volume buttons seem to stop working during phone calls, even though they can sometimes still … Read More

How to Highlight the Active Foreground Window on Mac with HazeOver (MacOS Tahoe Fix)

Apr 13, 2026 - 1 Comment
Make foreground windows easy to identify on MacOS with HazeOver

One common complaint of MacOS Tahoe users is that it can be difficult to determine which window is active or in the background. With all of the flatter and low contrast design elements in Tahoe, there is a significant reduction in contrast between background and foreground apps and windows, which can make visual focus less … Read More

StillColor for Mac Disables Temporal Dithering to Reduce Eye Strain and Flicker

Apr 10, 2026 - 7 Comments
Stillcolor disables temporal dithering on Mac which can improve accessibility for some users

Some Mac users who are sensitive to eye strain and PWM display flickering have turned to a small free utility called StillColor to modify how MacOS renders colors on their screen. The StillColor tool has a feature that can disable something called “temporal dithering”, a usually imperceptible display technique that alternates pixel colors at the … Read More

iPhone Missing Calls & Texts, Not Ringing? Here’s How to Fix It

Apr 6, 2026 - 5 Comments
iPhone missing calls and texts because it is not ringing or making sounds is usually easy to fix

A significant number of iPhone users run into situations where they discover their iPhone is not ringing or making sounds with incoming phone calls, text messages, and alerts, leading to missed calls and texts. This is hugely frustrating, but for most situations the reason why this happens is pretty simple; the iPhone has accidentally been … Read More

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