We know how important your site is to you, so we guarantee your site will be available at least 99.99% of the time. If for some reason it isn't, due solely to our actions, we will credit your account for a full month's service.
We offer a wide array of security options to give both you and your visitors peace of mind. Try our Advanced Spam Quarantine & Virus Filter or SpamAssassin to screen your email, and our SiteLock Malware Scan and Trust Seal to guard against hackers. Our tools will protect you and your customers.
It's not just a slogan. At MacHighway, we eat, drink and breathe Mac. Our online support knowledgebase is overflowing with step-by-step instructions and tutorials for Mac users. And because we use the same tools you do, we're able to offer unmatched support and expertise.
Try us! If for any reason you are not completely satisfied just let us know within the first 30 days and we'll give you a complete refund of your hosting fees.*
MacHighway's renewable energy initiative means that not only do we reduce our environmental impact, but you do, too – simply by choosing us as your hosting provider. We purchase enough wind energy credits from Renewable Choice Energy to cover what our servers, network center, and offices use. Doing so makes sure there is enough wind energy added to the power grid to replace what we use to power our entire business.
We offer an abundance of resources to solve your problems and help you take that next step in growing your business. Between our Knowledgebase of how-to's, our MacHIghway community forums (users helping other users), and our friendly phone support, you're sure to find help when you need it.
Feb 18, 2020 How to reset your Mac's Hosts file. When you're ready to undo your changes and restore where your Mac's Hosts file routes to, you can do so by replacing the current host file with a new set of terms. You don't need Terminal for this reset. Make sure Finder is selected on your Mac. Click on Go in the Mac menu bar. Click on Go to Folder. Oct 07, 2018 Hosts file is an important file located in your mac allows mapping IP addresses to host names. The IP mapping controls the browser, how the site address entered should be handled before it goes to browser’s DNS resolution. Feb 03, 2020 On most.nix variants as well as on the Mac, it will also display the value of the replies’ TTL field, giving an indication of the number of hops between source and destination. For ping to work, the pinged host must abide by RFC 1122 which specifies that any host must process ICMP echo requests and issue echo replies in return. Is a simple open source macOS utility that allows you to manage the hosts files used by your operating system to map hostnames to IP addresses. The SwitchHosts! Utility allows you to create custom hosts files or connect to online sources, and effortlessly decide which of the defined configurations should be used.
If you use your Mac every day, you know how seamless and intuitive the experience can be. It’s almost akin to play: dragging and dropping icons and files, and having the whole environment neatly arranged.
Despite the apparent ease of use, Macs are highly capable machines that could really open up their programmatic side and let you control them right from your keyboard. All this is because macOS is based on the Unix system, just like Linux and many others that are known for providing much greater levels of control compared to more closed systems, such as Windows.
Control over Mac’s performance with Setapp
And that’s only part of what Setapp does for you. A single toolkit with 180+ apps enables your macOS to work seamlessly.
Why is having a more open system such a big deal? Simply, controlling macOS programmatically speeds up lots of everyday tasks and reveals lots of functionality that is otherwise completely inaccessible through a regular graphic interface. You might have even already used the key Unix-like tool in your Mac’s arsenal — Terminal.
Terminal allows you to perform nearly every function you normally use your mouse for: navigate folders, change preferences and settings, execute commands, etc. One of the unique tasks that can be easily controlled through Terminal is configuring your Mac’s Hosts file.
Hosts file is a hidden gem on your Mac that lets you override DNS settings exactly as specified. Let’s elaborate. Any website on the internet has a standard numeric TCP/IP address (e.g. 155.135.55.81) — that’s how your browser is actually able to find the website you want. However, no one would ever want to remember all those TCP/IP numbers, and that’s why the Domain Management System (DNS) was created.
Every time you put in a URL in your browser (e.g. setapp.com), it pings the domain server, which in turn translates the requested domain into the TCP/IP format, and only then connects as to be able to display it.
Having said that, there are instances when you don’t want the domain name to go to the actual TCP/IP, but would much rather write down your own. This can be necessary when you want to test a new website you’re developing locally, or a new development server altogether. You can also use Hosts file on Mac to block adware and spyware websites, and even some time-wasting ones (e.g. social media).
Now let’s discover how we can actually change Hosts file on Mac.
To edit Hosts file Mac features is not a difficult although completely non-obvious process. To open Hosts file on Mac, which is hidden, you need to use Terminal:
Now you’ll notice you’re in the Nano text editor, from where you can actually edit Mac’s Hosts file. As you can see, some of the TCP/IP addresses are already reflected in here against localhost and broadcasthost titles. All you need to do to input your own TCP/IP is to follow the same format:
The changes should take effect immediately. Using the Mac Hosts file this way you can literally input any TCP/IP you need, from other websites to your own development server to your Mac (just type in 127.0.0.1), which can be useful when you want to avoid using social media or other distractions. You could also outright block malicious websites with a 0.0.0.0 address.
When adding multiple entries, make sure each one has its own line. To cancel the change, repeat the process above but simply delete the line you’ve added before that is no longer needed.
Sometimes when you add too many entries to your Hosts file Mac might not process them correctly. It could be that some of the TCP/IP addresses are responding to the same domain name or you’ve deleted some other essential information.
To resolve the situation, you could try following the instructions above to get to the Nano text editor and then delete everything there and retype the default configuration:
##
# Host Database
#
#
# localhost is used to configure the lookback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255broadcasthost
::1localhost
While this might or might not work, there is a better preventative way of making sure you don’t end up somehow crushing your system — creating consistent backups.
Keep your files safe with Disk Drill
No chance you can damage your system. With Disk Drill, you’ll be able to instantly schedule backups and recover files.
Disk Drill is the top-rated data recovery and backup tool. It lets you effortlessly back up files to any external drive, so you always have a copy of your information on hand.
If you don’t have enough space on your external disk to duplicate your hard drive and just want to protect your Mac Hosts file, you can simply duplicate it in its original state, before making any changes.
To locate the Hosts file on Mac:
You should end up within the 'etc' folder and have the Mac Hosts file highlighted. Just copy the document onto an external hard drive using Disk Drill and then you can confidently experiment with the Hosts file without the fear of breaking anything.
If however the problem has already occurred, Disk Drill can try to recover your file using its recovery mode. To give it a try, launch Disk Drill and click Recover next to your Macintosh HD.
When your sole purpose for tinkering with the Hosts file on Mac is being haunted by adware, spyware, or something of that type — relax — there’s a much better way to get rid of those intruders.
Secure Mac against any issues with CMM X
Detect and remove malware or get rid of caches, CleanMyMac X will help you solve every Mac problem in minutes.
CleanMyMac X is an all-in-one optimization utility that easily detects and deletes malware from your Mac. Just select Malware Removal scan from the sidebar and CleanMyMac X would find any malicious files on your computer in seconds.
Besides, CleanMyMac X makes it easy to flush DNS cache (without using Terminal), as well as clear browser cache, run maintenance scripts, and effortlessly keep your Mac in top shape overall. Just start with a quick Smart Scan and every now and then go through a variety of optimization tests, which are located in the sidebar, and simply follow the instructions.
As you can see, you have a few options to find and edit Mac’s Hosts file. Feel free to follow the guide above and experiment with various TCP/IP settings to check your development server or block undesired websites.
Also remember that not everything has to be done through the Mac Hosts file. In fact, treat it as the last resort and try to rely more on using intuitive software like CleanMyMac X when it comes to optimizing your browser and removing malware. And if you absolutely have to use the Hosts file, make sure you properly back up your Mac with Disk Drill, so you can recover your Hosts file if things go awry.
Best of all, you can try both CleanMyMac X and Disk Drill for free through Setapp, a widely popular Mac platform with more than 150 apps across dozens of categories. Now that you’ve been warned and prepared, go get your Hacker Mode on!
Meantime, prepare for all the awesome things you can do with Setapp.
Sign Up