Mac Os Privilegedhelpertools Does Not Exist In Library

Enable and Use the ‘locate’ Command in the Mac OS X Terminal Nov 2, 2011 - 9 Comments The locate command is very useful if you’re looking to track down every instance of a file, filetype, app, extension, things hidden deep in system folders, or just about anything else that Spotlight can’t manage. Mac OS: put 'KEYDB.cfg' in /Library/Preferences/aacs/ (create it if it does not exist).

The Library Menu item is hidden by default on Macs, to prevent the possibility of inexperienced users deleting important files in the Library Folder. In this article, you will find different methods to reveal the hidden Library Menu and access the Library Folder on your Mac.

Access Library Folder On Mac

The Library Folder on your Mac contains Preference Files, Caches, and Application Support Data.

While regular Mac users may not find the need to access the Hidden Library Folder, advanced Mac users will at times come across the need to access files inside the Library Folder for troubleshooting and other purposes.

One example of the need to access the Library Folder on Mac would be to rebuild the Database Files in the Library Folder, in order to fix Launchpad related issues like Apps Missing From Launchpad or deleted Apps showing up in the Launchpad.

Before going ahead with the steps to Access the Hidden Library Folder on your Mac, you need to be aware that ~/Library Folder contains important Data and Files related to Mac User Accounts.

Hence, make sure that you are accessing the Library Folder for a good reason and you do know as to what you are trying to achieve.

Access Hidden Library Menu Option On Mac

Follow the steps below to access the Hidden Library Menu option on your Mac.

1. Left-click your mouse anywhere on the screen of your Mac. This will reveal the Go Option in the top menu bar of your Mac. You can also click on the Finder Icon in the Dock of your Mac to activate the Go Option.

2. Next, click on the Go option in the top menu-bar of your Mac.

3. While you are still on the Go option, press and hold the Option key on your Mac and then click on the Library option that appears when you press down the Option Key.

Note: Press the Alt Key in case you are using a Windows keyboard with your Mac.

4. Clicking on the Library Menu option will take you straight to the Library Folder/how-to-convert-rar-files-to-dmg.html. on your Mac.

Access Library Folder On Mac Using “Go to Folder” Option

Another way to access the Library Folder on your Mac is by using the Folder Option on your Mac.

1. Left-click your mouse anywhere on the screen of your Mac to reveal the Go Option in the top menu bar. You can also click on the Finder Icon in the Dock of your Mac to activate the Go option.

2. Next, click on the Go option from the top menu-bar on your Mac and then click on Go to Folder… option in the drop-down menu (See image below).

3. In the search window that appears, type ~/Library, and click on the Go button.

This will immediately take you to the Library Folder on your Mac.

Permanently Unhide the Library Menu Option On Mac

You can permanently unhide the Library Menu Option in the top-menu bar on your Mac by using the Terminal Command. The process is reversible and you can easily go back to the default hidden Library Menu Setting by using the Terminal command once again.

1. Click on the Finder icon in the dock of your Mac to activate the Go option in the top Menu bar of your Mac.

2. Next, click on the Go option in the top menu-bar and then click on the Utilities option in the drop-down menu.

3. On the Utilities window, open the Terminal App by clicking on it.

4. Next, type chflags nohidden ~/Library/ and Press the Enter key to submit your command for execution.

Once the command is executed, you will see the Library Option clearly visible and permanently unhidden in the top menu-bar of your Mac. /slate-digital-vmr-crack-mac.html.

As mentioned above, you can always go back to the default hidden Library option on your Mac by executing a simple command in the Command Prompt Window.

1. To hide the Library option, type chflags hidden ~/Library/ in the Command prompt window (See image below)

2. After typing the Command, hit the Enter key on the Keyboard of your Mac to execute this Command.

Once the Command is executed, you will see the Library Menu option becoming hidden.

Can VLC play Blu-ray disc? Why is VLC not working to play Blu-ray? Those questions are commonly asked by people who want to play Blu-ray on VLC media player. Actually, VLC doesn't offer direct support for Blu-ray disc, but the 2.0 and later version of VLC support Blu-ray media playback with some extra operations. So, it is possible to get VLC to play Blu-ray disc on computer. To help you know the whole process, we will show you how to use VLC to play Blu-ray movie step by step.

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Tips: The setup might be troublesome and tricky to play Blu-ray on VLC. If you have followed the instructions correctly and it is not working, or you don't want to use such a cumbersome method, feel free to try VideoSolo Blu-ray Player. It is simple and powerful to play Blu-ray disc on Mac and Windows without setting anything.

Mac Os Privileged Helper Tools Does Not Exist In Library System

CONTENTS

  • 1. How to Use VLC to Play Blu-ray on Windows 10/8/7
  • 2. Can VLC Play Blu-ray Movie on Mac? - Yes
  • 3. Errors You May Encounter When Playing Blu-ray in VLC
  • 4. Best Way to Play Blu-ray on Computer with VLC Alternative

How to Use VLC to Play Blu-ray on Windows 10/8/7

Step 1. To play Blu-ray with VLC on Windows, you'd better upgrade to VLC 3.0 first if you are still using the old version. Please note that you will need to download the VLC Windows 64bit version if it is a 64bit Windows computer.

Tips: It would be better to keep the default installation path while installing VLC. Otherwise, you can't completely follow the steps below.


Step 2. Go to https://vlc-bluray.whoknowsmy.name/ to download the keys database and AACS dynamic library. Please notice that you should download the 32bit file for VLC 32bit, and 64bit file for VLC 64bit.

After downloaded, two files - the keys database file (KEYDB.cfg) and the AACS dynamic library file (libaacs.dll) should already exist on your Windows computer.

Step 3. Go to 'C:ProgramData', create a new folder in it and name it 'aacs'. After that, place your downloaded 'KEYDB.cfg' file into it.

Step 4. Go to 'C:Program FilesVideoLANVLC', then drop your downloaded 'libaacs.dll' file into it. If running 32bit VLC, you will need to find your VLC directory in 'C:Program Files (x86)'.


Step 5. Now, you can easily launch VLC and use it to play Blu-ray disc on Windows for free. Just need to click on 'Media' > 'Open Disc' > 'Blu-ray'.


Can VLC Play Blu-ray Movie on Mac? – Yes

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VLC is one of the free Mac Blu-ray players. In this part, the way to play Blu-ray movies with VLC on Mac will be described in detail as below steps. It is similar to that of on Windows computer.


Step 1. Download the latest version of VLC for Mac OS X from Videolan.org.


Step 2. Go to: https://vlc-bluray.whoknowsmy.name/ and get two necessary files.

1. KEYS Database

Mac OS: put 'KEYDB.cfg' in ~/Library/Preferences/aacs/ (create it if it does not exist).

2. AACS Dynamic Library

Mac OS: right-click on VLC, choose 'Show Package Contents' and put the 'libaacs.dylib' file in 'Contents/MacOS/lib/' (create it if it does not exist).

Step 3. Run VLC and insert your Blu-ray disc into the Blu-ray drive, and open it with VLC, then your encrypted Blu-ray movie will start playing in VLC.


Errors You May Encounter When Playing Blu-ray in VLC

Even you have successfully installed VLC 3.0 or above and follow all the steps above, you likely still encounter errors like:

• This blu-ray disc needs a library for bd+ decoding, and your system does not have it.

• This blu-ray disc needs a library for aacs decoding, and your system does not have it.

• No valid processing key found in AACS config file.

• Missing AACS configuration file!

• Your input can't be opened.

• VLC keep Blu-ray loading but nothing presents.


This is because not all the commercial Blu-ray discs are supported by VLC media player so that you might encounter the problem from time to time. VLC can only deal with discs which its library has the corresponding AACS keys, yet the AACS and BD+ DRM libraries and keys won't ship with the Blu-ray discs, as their publishers seem to take everyone as a pirate, even you already spend money just for personnel movie enjoyment.


So, the problem that 'VLC won't Play Blu-ray' is difficult to fix. But, in this case, a more powerful Blu-ray player software comes as an alternative to play Blu-ray on Windows and Mac computer.


Mac Os Privileged Helper Tools Does Not Exist In Library Work

Best Way to Play Blu-ray on Computer with VLC Alternative

If you thought that using VLC to play Blu-ray disc is too complex to handle and you don't want to face the problem when VLC won't Blu-ray, then you will love VideoSolo Blu-ray Player.

Mac Os Privileged Helper Tools Does Not Exist In Library Databases


As one of the best Blu-ray player software, VideoSolo Blu-ray Player can play encrypted Blu-ray disc, Blu-ray folder, also the Blu-ray ISO image without downloading any extra file. It is much easier to play Blu-ray compare to VLC. It supports playback advanced audios like Dolby, DTS, AAC, TrueHD, DTS-HD, etc. For better user experience, it provides detailed navigation and full playback control and allows users to choose their favorite Blu-ray subtitles, audio tracks, and scenes during playback on Windows and Mac computer.


What's more, the Windows version can serve you as a DVD player and common video player. That is to say, all your BD discs, DVD discs and digital media files can be loaded with VideoSolo Blu-ray Player.

This software is easy-to-use. You can just insert the Blu-ray disc and then open the program to play it. Follow the 3 steps below to play Blu-ray with the easiest way.


Step 1. Install VideoSolo Blu-ray Player

Click the 'Download' button above to get the free trial version of VideoSolo Blu-ray Player on your Windows or Mac computer.


Step 2. Insert a Blu-ray Disc into the Program

Connect an external Blu-ray drive to your computer and then insert a Blu-ray disc to the drive. Then, click 'Open Disc' to load the Blu-ray disc to the program.

Note: You need to be connected to the Internet so that the software can decode the copy-protection used on the commercial Blu-ray disc.

Step 3. Successfully Play Blu-ray Movie

After loading, you can see the cover of your Blu-ray movie. Here you can choose the title, chapter, audio track, or subtitle track. Or you can directly click on 'Play Movie' to start playing the Blu-ray main movie.

Now, no matter you choose VLC media player or VideoSolo Blu-ray Player, there is one thing can be confirmed. Right, you are able to watch almost all your Blu-ray movies without difficulty on Window and Mac.