Automatically, your Mac or MacBook hides thousands of files and folders so you can't modify or delete them by mistake. If you do, the configuration of your computer will also be changed and this could have unwanted consequences.
Now, these hidden files can be very useful if we have a technical problem with our device, such as when opening a program, or it is also good to know how to show them to eliminate them and free up space.
That is why in this article we offer you the basic knowledge that you should know about these types of files, as well as the steps to follow to make them visible. We will also delve into the famous hidden Library folder.
What files are hidden on a Mac?
In all UNIX-based operating systems, such as macOS, hidden files are preceded by a period (.), Which does not appear in the normal list of files in your Finder. Some examples are: .htaccess, .bash_profile or .svn.
There are also folders that are not visible, such as / usr, / Trash or / etc. The most popular of them, perhaps, is ~/ Library, which we will talk about later. This is where files and information about your applications are stored.
Why are hidden folders and files?
At this point, you may wonder why these hidden files exist. As we have advanced before, Apple believes that there are certain folders and files too sensitive to be available to the average user.
Although you are convinced that you have a good knowledge of computer science, bad luck also exists and touching one of these files could cause irreparable damage to your device, such as the loss of important information.
Where is the Library folder on a Mac?
If your computer has a version of the operating system installed before Mac OS X Lion, it will be easy to find the Library folder in the Startup folder that you will find in the drop-down menu that will open after clicking Go on the Finder toolbar .
However, this is no longer possible in more updated versions of macOS, since the folder has now become one of the hidden files mentioned throughout this article. In the next section, we explain how to open it.
Before, you should know that there are two more folders with this name: one in the Macintosh HD folder that you see under the Devices section of your Finder, and the other in System, which includes all the files your Mac needs to function.
How to open the Library folder on a Mac?
Method 1. Locate the ~ / Library folder in the Macintosh HD folder
one. Open the Finder from your Mac or MacBook and select the folder Macintosh HD What do you see on the left under the section Devices.
two. Now, open the folder Users, followed by the folder that bears your name. You will be easy to identify because it has a house shaped icon.
3. To view the hidden files in this folder, press the keys at the same time Command, Shift Y .. You can already locate the one entitled library.
Method 2. Find the folder ~ / Library from the function Go to folder …
one. Open the Finder from your Mac or MacBook, click on the option Go from the toolbar that you see at the top of your screen and select Go to the folder … from the drop-down menu.
two. Then enter ~/Library and press the button Go to be redirected to the folder in question.
3. You can now see all the files in the folder library.
How to make the Library folder always visible?
If you use the first method described in the previous section, the Library folder will be visible only while you have your Finder open. When you close it, the hidden files will no longer be visible.
But what happens if you always have the Library folder at your fingertips? You simply need to create a shortcut. To do this, press the Alt and Command keys while dragging that folder to your desktop.
How to show hidden files with the Terminal function?
Another of the methods to make the hidden files on your computer cease to be is using the Terminal application that includes all Macs and MacBooks. Then we explain how.
one. Open the app Terminal using the Spotlight search engine that you can access using the magnifying glass icon that should appear on the right side of the toolbar.
two. Now, enter the following text: defaults write com.apple.Finder AppleShowAllFiles TRUE, and press Enter.
3. Finally, press the key Alt and right click on the icon Finder. Select option Force restart so that from now on the hidden files cease to be. You can identify them by their somewhat more translucent icon.
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