Mac OS

Mac OS, Mac OS X, or macOS, is the operating system that resides on Apple’s desktop and portable computer lineup. Built upon a Unix core, it is easy to use yet highly advanced, extremely stable, and an excellent OS for productivity and creation. Browse through our articles or use the search feature to look for something specific that is pertinent to the Mac operating system.

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MacOS Monterey Beta 4 Available to Download

Jul 27, 2021 - Leave a Comment

Apple has released the fourth beta version of MacOS Monterey to Mac users participating in the beta testing program for Mac system software. The developer beta is available now and is typically soon followed by the same build for public beta testers. Separately, iOS 15 beta 4 and iPadOS 15 beta 4 are also available, … Read More

How to Change the Desktop Wallpaper Background in MacOS

Jul 27, 2021 - Leave a Comment
How to Change the Desktop Wallpaper Backround in MacOS

Do you want to change the desktop background on your Mac? Perhaps, you don’t like the default macOS wallpaper or you just want to use a custom image of your choice as the background? Fortunately, this is pretty easy to do on a macOS machine.

MacOS Big Sur 11.5.1 Update Released with Security Fix

Jul 26, 2021 - 2 Comments
macOS Big Sur

Apple has released MacOS Big Sur 11.5.1 update for Mac users running Big Sur. The update “provides important security updates” for an apparently actively exploited issue, and is therefore recommended by Apple to install for all eligible Mac users. Despite being a single security update, the download for Macs is nearly 3GB. Separately, Apple released … Read More

How to Change FaceTime Caller ID on Mac

Jul 23, 2021 - 1 Comment
How to Change FaceTime Caller ID on Mac

Do you want to change the caller ID that others see when you FaceTime them from your Mac? This is possible and in fact, pretty easy to do.

How to Check for Reused & Compromised Passwords in Safari for Mac

Jul 22, 2021 - Leave a Comment
How to Use Safari Password Monitoring on Mac

Do you use a password that’s easy to guess for your online accounts? Or perhaps, you reuse the same password for multiple accounts? Maybe you’re wondering if your password has been compromised in a known data breach? Whatever the case, Safari for Mac can now help you monitor your passwords by providing Security Recommendations.

macOS Big Sur 11.5 Update Released for Mac, Download Now

Jul 21, 2021 - 7 Comments
macOS Big Sur 11.5

macOS Big Sur 11.5 update is now available to all Mac users running Big Sur. The update contains a few bug fixes, some important security fixes, and the ability for the Podcasts app to display either all shows or followed shows. The full release notes, which are quite brief, are further below. Despite being a … Read More

How to Add, Edit, & Rearrange Widgets in Notification Center on MacOS

Jul 21, 2021 - Leave a Comment
How to Customize Widgets in Notification Center on MacOS Big Sur

If you’re running a modern version of macOS like Big Sur or Monterey, you may have already noticed the redesigned Notification Center compared to prior versions of the feature. You can even personalize the widgets that show up in the Notification Center to better suit the tasks you do, so if you’d like to add, … Read More

Fix Git not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools)

Jul 19, 2021 - 6 Comments
Mac Terminal icon

Some Mac Terminal users may discover git, pip, HomeBrew, and other command line tools may fail or not work as intended with an error message stating “xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools)”. Sometimes these command line tools stop working after a macOS system software update, but they worked previously. Fortunately it’s easy to fix … Read More

New Public Betas of iOS 15, iPadOS 15, macOS Monterey Available to Download Now

Jul 16, 2021 - Leave a Comment

Apple has released the latest public beta of iOS 15, iPadOS 15, and macOS Monterey to users enrolled in the public beta testing programs for the upcoming operating systems. The latest beta builds match the developer beta builds released a few days ago, as typically Apple rolls out a dev beta first and soon follows … Read More

How to Install macOS Big Sur in VirtualBox on Windows

Jul 15, 2021 - 97 Comments
How to Install macOS Big Sur Using VirtualBox on Windows

Are you interested in running macOS Big Sur or Monterey from a Windows PC? If you don’t want to spend money on a Mac, you can use a virtual machine and still try out macOS, thanks to VirtualBox.

MacOS Monterey Beta 3 Available to Download

Jul 14, 2021 - 1 Comment
MacOS Monterey Beta

Apple has released MacOS Monterey beta 3 to users enrolled in the beta testing program for macOS. The latest beta build arrives as 21A5284e, and is typically released as a developer beta first and is soon followed by public beta of the same build number.

How to Repair the Startup Disk on M1 Apple Silicon Macs

Jul 14, 2021 - Leave a Comment
How to Repair the Startup Disk on M1 Apple Silicon Macs

If you are having any peculiar disk issues or disk errors with an Apple Silicon Mac, you may want to try using the repair tools within Disk Utility, available in Recovery Mode.

How to Check Your Mac’s Battery Health

Jul 13, 2021 - 5 Comments
How to Check Mac Battery Health

Wondering about the health of your Mac laptop battery? It’s pretty easy to check the condition and maximum capacity of a battery in modern macOS versions, and if you’ve had your MacBook, MacBook Pro, or MacBook Air for aw while now, you may have noticed the battery performance isn’t quite what it was when you … Read More

How to Factory Reset M1 Mac (MacBook Pro, Air, iMac, Mac mini)

Jul 12, 2021 - 12 Comments
How to Factory Reset M1 Mac

Do you have an M1 Mac that you’d like to factory reset as if it were brand new? The process of factory resetting the M1 Mac line to restore the Mac to factory defaults – basically erasing all data and reinstalling a blank macOS – is different with the M1 Mac line, including M1 MacBook … Read More

Fixing M1 Mac External Display Issues (Flickering Screen, White Noise, Black Screen, etc)

Jul 10, 2021 - 28 Comments
Fix M1 Mac external display issues like flickering and white noise

Some M1 MacBook Pro, M1 MacBook Air, and M1 Mac Mini users have discovered display issues when using an external display connected to their M1 Mac. Typically the M1 Mac external display issues are either a flickering display, a display that won’t wake from sleep and where the screen stays black, or a white noise … Read More

How to Install macOS Monterey Public Beta

Jul 7, 2021 - Leave a Comment
How to install macOS Monterey public beta

If you’re interested in installing and trying out macOS Monterey public beta, you now have the opportunity to do so as it became available to download for any Mac user. Beta system software is typically less stable and more prone to bugs and incompatibilities, so installing the macOS Monterey public beta should be reserved for … Read More

Can I Show the Dock on All Screens on Mac? Using Dock on Different Displays in macOS

Jul 5, 2021 - 7 Comments
Moving the Dock to different screens on Mac

If you’re a Mac user with multiple monitors, you may be wondering how to get the Dock to show up on all Mac displays, or perhaps you’re wondering if you can add a Dock to the secondary screens. Indeed, you can set the Mac Dock to display on any Mac screen. But if you’re wondering … Read More

How to Find Lost AirTags Without an iPhone

Jul 2, 2021 - 3 Comments
How to Find Lost AirTags Without an iPhone

Don’t have an iPhone or iPad in your hand to track your missing AirTags? No problem. You do have one other way, provided you own a Mac. The Find My app on macOS allows you to get the directions and even put your AirTags in Lost Mode.

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