All modern Macs running macOS or Mac OS X come with SSH pre-installed by default, but the SSH (Secure Shell) daemon is also disabled by default. Advanced Mac users may appreciate knowing the ability to enable SSH and disable SSH are both available entirely from the command line of Mac OS, allowing for a simple … Read More
The Mac Mail app keeps track of all previous recipients that have received an email message sent from an email address that is associated with the app. That means every email recipient will be shown and can be reviewed in the Mail app, including the recipients name when available, their email address, and even the … Read More
The Contacts app for Mac defaults to sorting names by last name, and to showing the first name before the last name when browsing through the address book list of contacts. With some minor adjustments, you can change how the Contacts app displays and sorts the address book contact names in Mac OS. You can … Read More
Hot Corners are a feature of Mac OS that allows a user to point the cursor into one of the far corners of the display to summon a set feature, like triggering Mission Control, Launchpad, Dashboard, Notification Center, revealing the desktop, start or disable a screen saver, or put the display to sleep. Many Mac … Read More
If you use a VPN with a Mac for either work or personal reasons, you may wish to have the Mac automatically connect to the VPN service when the Mac is booted or upon login. Or maybe you just want the VPN to automatically reconnect if the connection drops and disconnects. This is easily accomplished … Read More
If you need to find the disk ID or disk node identifier (like /dev/disk0s2) of a volume attached to a Mac for one reason or another, perhaps the easiest way to obtain this information from the command line is with the diskutil utility.
If you have spent a while adjusting a picture to your liking in Photos app for Mac, you can easily apply those image adjustments and edits to other pictures in Photos app as well. This is accomplished through a handy but little-known copy & paste adjustments ability, and it’s quite easy to use.
Want to use WhatsApp on a Mac? Now you can. WhatsApp is a very popular cross-platform messaging client from the iPhone and Android world that is now easily used on a Mac or Windows PC, so if you’re one of the many millions of people who use WhatsApp for communication, you can enjoy the experience … Read More
The Mac Photos app serves as a photo manager and image editor, and while the default toolset for picture adjustments is sufficient for many users, you can enable six additional photos adjustments to gain even more control over your pictures. We’ll show you how to enable image adjustment tools for Sharpen, Definition, Noise Reduction, Vignette, … Read More
Many Mac users have multiple user accounts on their computer, some of which may be created for other people to use, perhaps a separate work account, or a guest account, and so on. Typically when you create a new user account on the Mac it is a “Standard” account, which gives that user access to … Read More
Spotlight on the Mac will search through many different file types and folders to help you find what you’re looking for, but if Spotlight finds multiple matches across different categories, you’ll see the search results returned under each respective category listing. While many Mac users will use the cursor to click the result they want, … Read More
Modern Macs with new versions of Mac OS (or Mac OS X) default to automatically reboot themselves upon a system freeze. This is a troubleshooting feature that aims to prevent average users from having to initiate a forced restart, since the Mac would simply restart itself if a system freeze were to occur. While most … Read More
Though it is an unusual occurrence, a Mac may encounter a broken or damaged EFI partition which typically prevents the Mac from booting and the Mac OS system software from loading. This is usually demonstrated as a boot screen that is stuck on the  Apple logo, sometimes with or without a wait cursor that … Read More
Mac users may find that a system update, installer, or package (pkg) can get completely stuck in a verification sequence, with a pop-up alert that says “Verifying ‘name.pkg’…” while showing the Gatekeeper icon and a progress bar that never updates. The effect is the package or installer won’t run as it never completes verification, making … Read More
Ever wondered where all the downloaded files go on your Mac? By default, most apps will transfer downloaded files into the user Downloads folder. This applies to all downloads to a Mac made from the web with Safari, Chrome, through AirDrop, or from the many file transfer apps out there. There are many different ways … Read More
Beta testers of macOS Sierra can send feedback and bug reports directly to Apple, offering a chance to help shape the future of the Mac operating system. Reporting bugs and offering feature feedback is part of the fun of beta testing (and part of the purpose of the public betas), so if you are running … Read More
Little is dreaded more in the Mac world than the kernel panic, the Mac OS X equivalent of the Windows Blue Screen of Death of yesteryear. While modern versions of Mac OS X don’t display the kernel panic screen like they used to, that doesn’t mean you still can’t have some mischievous fun with a … Read More
Custom email signatures are commonplace, whether they include simple contact details or a complete HTML signature on Mac Mail. A frequent further customization to email signatures is to include an image or logo, which is what we will show you how to create in the Mac Mail app for Mac OS X.
