Library Mac Sierra
Is it safe to delete the file Caches, in the Library of the Mac OS X Hard Drive? It's a pretty big file, 3.56 GB, Caches reminds me of logs i don't need or browser cookies. Is it safe to delete. Watchtower Library for Mac 2 2.1 is available as a free download on our software library. The actual developer of this free Mac application is Roy Ratcliffe. The application is categorized as System Tools.
Of the many files and folders that make up macOS Sierra, there’s probably none so important to maintaining the “personality” of your Mac than the ~/Library folder. Inside this folder are many subfolders that contain preference lists (“plists”), database files storing a variety of important information, and many other files that maintain the state of macOS and of the individual apps that run on a Mac. Thanks to the importance of this folder, it’s normally hidden from view. Today we’ll show you a few ways to view the ~/Library folder.
Warning: Don’t play with the ~/Library folder if you don’t need to!
Before we go any further, it’s time for a warning. Don’t throw away or change anything in the ~/Library folder unless you know what you’re doing. Deleting individual files or folders found within ~/Library can cause individual applications or the operating system to malfunction.
When would you want to poke around in ~/Library? Perhaps you’re gaining knowledge about macOS as a developer and want to know how the operating system stores information. Maybe you want to clean out the remnants of an app that you haven’t had on your Mac for several years. In any case, it’s best to remember what your parents told you when you were a kid and were in a place filled with expensive and breakable things — “Look, but don’t touch!”
Method One: Our Friend, the Option Key
The first and easiest way is to use a trick that gives many of the items in the macOS menu bar “super powers” — hold down the Option key while clicking on a menu. In this case, Option-clicking the Go menu in the Finder adds a new menu item — Library — that opens the ~/Library folder (see image below):
- Welcome to the Sierra College Library. Start your research here! Find books, articles and streaming video from the library’s research databases. Get research help from our online research guides or by contacting a librarian in person or online. Online Library Support During Remote Instruction.
- May 30, 2019 Despite the fact that Apple keeps the Mac Library folder hidden from users, it’s good to learn how to show the Library folder on Mac. You may need to access the Library folder when you need to clear cache, remove the app’s leftovers, edit preference files manually, etc.
- Aug 14, 2018 At times, you may want to find your iBooks library location on your Mac in order to take a peek at all of your files or even copy them to the custom location in order to back them up. Follow this tutorial to access your library on your macOS.
As you can see from the image above, holding down the Option key while clicking on the Go menu in the Finder adds one item as seen on the right — the Library folder. Select that menu item and a window similar to the one seen below opens on the Mac screen:
Of these folders, Application Support is quite critical as it holds information for the current user’s apps. You’ll see many “.plist” files; these are XML (Extensible Markup Language) files that can be viewed on the Mac by simply highlighting the file and pressing the space bar to bring up a Quick Look. There are also a number of log files (text-based), temporary files, app plugins, and database files (.db or .sqlite) that are critical to storing settings and data in your favorite apps.
Method Two: Command-Shift-Period
The second method works from any open Finder window, and it uses the keyboard shortcut Command-Shift-. (that dot indicates the period key). This is a fun command, as it makes any hidden files or folders visible in the Finder. On the left in the image below you see my Home folder. Pressing Command-Shift-. makes hidden folders and files appear as shaded icons, shown on the right:
Pressing Command-Shift-Period makes hidden files and folders visible (right image)
See that Library folder in the center of the list on the right? Even though it is shaded, it can be double-clicked to open and view everything that’s in the folder. What’s more, some of the files that are not visible in the ~/Library folder when using Method One appear when using Method 2.
One other thing to note: Command-Shift-. makes these files and folders visible until the next time you use the command or reboot the Mac. If you’re poking around in the ~/Library folder on a Mac that other people may use without having their own logins, be sure to press Command-Shift-. one more time to set things back to hidden once you’re done. Note that Command-Shift-. also makes Library visible in the Finder Go menu without having to press the Option key…
Just remember, anything you change or delete in the ~/Library folder can affect how your Mac or individual applications work, so use these methods to just view hidden files or folders. Don’t delete the files or folders in ~/Library unless you know what you’re doing.
While many Mac users may never need to access their User Library folder while running macOS Sierra — some advanced users, may need to get in there and access support data and such when troubleshooting. The folder is hidden by default in macOS Sierra, but it only take a few moments to access it, or make it so that the folder is always visible.
Dec 20, 2018 Can't find your user library in macOS Mojave, High Sierra, or Sierra? You aren't alone! Learn how to unhide the User Library with macOS today. Can't find your user library in macOS Mojave, High Sierra, or Sierra? You aren't alone! Apple decided to hide your user’s Library folder by default in Mac OS X 10.7 and all later Mac OSX and macOS. Jan 12, 2020 OS X hides the Library folder, which is used often in Mac troubleshooting. Here's how to get it back. In recent versions of its operating system, your Mac has been hiding the Library folder. Here's what it is and how to find it. The user's Library has long been a go-to location for troubleshooting issues with individual applications. 
Dec 12, 2016 The User Library folder is hidden by default in MacOS Catalina, MacOS Mojave, macOS High Sierra, and macOS Sierra, but some advanced users may wish to show and access the /Library/ folder, which contains preference files, caches, and application support data. Dec 27, 2019 Unhide User Library folder. This method is for Catalina, Mojave, High Sierra, and Sierra. Older versions of macOS require a Terminal command to.
Before we begin, we want to say that it’s usually a good idea to leave things in the users ~/Library folder alone, unless directed to by support personnel. The folder contains caches, application support data, and preference files, and if you screw around in there too much, you could really screw things up. We DO NOT recommend it. Now that our butts are covered, here’s how to find and display your User Library folder.
Library Folder Mac High Sierra
Opening the User Library Folder in macOS Sierra
If you just need to access the user ~/Library folder on occasion, you can get into it by using the Finder “Go” menu.
How To Find Library Mac Sierra
- From the Finder in macOS, (Click anywhere on the Desktop where there isn’t already an app window, and you should see “Finder” appear in the upper left hand corner of your display, up near the Apple icon), click the “Go” menu item, and then hold down the SHIFT key on your Mac’s keyboard.
- Click on “Library” in the drop-down list. (If you release the SHIFT key, the “Library” option will disappear from the menu. Now you see it, now you don’t.)
If you’re not much of a mouser, you can just hit the key combo of Command + Shift + L, and a Finder window will appear showing the ~/Library directory of the active user account.
Icloud photo library upload stuck mac. So far I've tried rebooting, and tried software update to macOS 10.12.2 public beta. Happened to me as well, here is what I did:. What should I try?
Always Show the User Library Folder in macOS Sierra
If you are an advanced user, you might want to always display the user ~/Library folder in your user Home directory. It just takes a few clicks to enable this option.
- In Finder, go to the Users’ home folder
- Click the “View” menu and then click “View Options”
- Click the “Show Library Folder” option in the Settings options for the User home folder, as shown below.
Following the above steps will change the settings for only the current user. Any other users will also have to follow the above steps while logged into the machine.
These steps also work with Mac OS X El Capitan and Yosemite. In earlier versions of OS X, a command line entry was required to perform the same magic.
(Thanks to OS X Daily)