Many advanced users often need to find and list all hosts on a network, often for IP discovery, connecting to a remote machine, or some other system administration or network admin purpose. One of the easiest ways to find all hosts and the host IP addresses on a network is by using the nmap command … Read More

Apple has released a bug fix software update for macOS High Sierra 10.13.6 aimed specifically at Mac users who own the latest 2018 model year MacBook Pro with the Touch Bar. The update is labeled as “macOS High Sierra 10.13.6 Supplemental Update for MacBook Pro (2018)” and apparently aims to resolve a problem where the … Read More

Have you ever wished you could have an animated GIF as the screen saver on a Mac? Well there’s no reason to wish, because an animated GIF screen saver can be a Mac reality, with no rubbing of genie bottles needed. Using an animated GIF as a screen saver is a bit goofy and probably … Read More

Some iPhone users may run into a problem where the iPhone screen goes black, and then the iPhone screen seemingly stays stuck on black. A black iPhone screen can be caused by a variety of different things, but the good news is that usually a blacking out screen is pretty straight forward to fix and … Read More

If you have previously uninstalled Steam games from your computer to free up disk space or remove a distraction, you may eventually decide you want to reinstall the games that you had previously deleted. Or perhaps you have a game in your Steam library that you haven’t installed onto a new computer, but you want … Read More

If use the Chrome web browser, it’s fairly likely you will find Chrome autofill suggestions recommending things for various forms and text entry points. Sometimes those autofill suggestions can be accurate, but sometimes they can be bizarrely irrelevant, unhelpful, or outdated. Most often these irrelevant Chrome suggestions show up from autofill in search boxes or … Read More

Some iPhone or iPad users may occasionally encounter a strange issue where they are attempting to join a familiar wi-fi network, but iOS throws up an “Incorrect password” error message, and the iPhone or iPad refuses to join the wireless network. Often users will see the “Incorrect password” wi-fi error despite they being certain the … Read More

Need to use Telnet in MacOS? Well, many Mac users have discovered that Telnet has been removed from modern versions of system software, including macOS Ventura, MacOS Monterey, macOS Big Sur, Catalina, Mojave and macOS High Sierra. Presumably this is to encourage using the ssh client instead, but there are many Mac users who need … Read More

Apple has released iOS 12 beta 4 to iPhone and iPad users enrolled in the iOS developer beta testing program. Meanwhile, iOS 12 public beta 3 is also available to Public Beta testers. The fourth beta of iOS 12 arrives along with macOS Mojave beta 4 (released the day prior), watchOS 5 beta 4, and … Read More

Apple has released the fourth beta version of macOS Mojave 10.14 to users engaged in the MacOS developer beta testing program. The new macOS Mojave developer beta build is 18A336e and, as is usual, has arrived before the accompanying public beta release, which is typically a labeled version behind but otherwise the same software release.

Dynamic Desktops are an interesting feature in MacOS Mojave that cause the desktop wallpaper to change throughout the day with the time, mimicking the changes in lighting that would occur in a scene as the day and night progresses. It’s a subtle but cool feature that brings some life to an otherwise static wallpaper. But … Read More

Firefox now defaults to showing the user a very busy launch page. Longtime Firefox users are likely already aware of this, but if you haven’t used the Firefox browser in a while, you may be surprised to launch Firefox to discover just how cluttered and busy the web browser has become at initial launch with … Read More

Steam makes it easy to acquire and manage a great game library on a Mac, Windows PC, or Linux machine. But if you find that you’re not playing a particular game much anymore, or if you just need to free up some disk storage space to make room for something else, you might want to … Read More

Want to crop a video or movie in iMovie on the iPhone or iPad? Cropping a video in iMovie allows you to essentially zoom in on a movie, either to crop out unnecessary elements, to reframe the video to put emphasis on something else, or to zoom into what you’d rather the video highlight. Cropping … Read More

The iPhone and iPad generate logs of some system activity, including app crashes and other potentially interesting or helpful data. By connecting an iOS device to a Mac, you can review those logs. Browsing through log data is generally only useful for developers and advanced users, either for troubleshooting or diagnostic purposes, but it may … Read More

If you’re a Mac user that has a SuperDrive, DVD burner, or CD burner, you may be interested in knowing that modern versions of Mac OS continue to support a simple native ability to burn files directly to a DVD or CD disc. Burning files and data to a disc allows for easy backups and … Read More

The iPhone and iPad has a little-known capability to convert looping or bouncing Live Photos to animated GIFs natively by sending them through selected sharing methods. This approach to share a Live Photo as a GIF is great because it basically requires zero effort at all, and it’s certainly easier and faster than using an … Read More

Apple has released macOS High Sierra 10.13.6 to Mac users running the macOS High Sierra operating system. The software update is said to include various bug fixes and security enhancements. Additionally, Mac users running Mac OS X El Capitan 10.11.6 or macOS Sierra 10.12.6 will find security updates available on those machines, along with a … Read More