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Hi
Unlike the Admin group, which includes only users with administrative permissions, this one includes, well, everyone (everyone with an account on this Mac, that is). If you want people without an account on this Mac to have access to a file or folder, that file or folder needs to go in your Public folder, where the people you want to see it can. Screen Sharing: This feature lets you remotely view the screen of another Mac on your local network, as well as optionally control that Mac. It has been part of the Mac OS for quite some time,. Particularly impacted are videoconferencing tools and file sharing applications. Background: Beginning with macOS 10.13 and for all subsequent macOS releases, Apple has been tightening the permissions granted to third-party applications, and requiring end users (you) to explicitly allow these applications access to things like the microphone.
I bought a new WD (My Book Essential) external HD. I can access the items on it but can't save to it.
The computer tells me that I do not have the privilege to make changes.
I did my homework as best I could to attempt to solve the problem. Using disk utility did not help because the 'repair permissions' and 'repair disk' choices are ghosted for my HD. I made sure that I am the admin. I have also tried to alter the permission by control-clicking on the HD to bring up info. In the 'Sharing & Permissions' section, it simply says 'You can only read.' There is no 'lock' icon available to let me change it.
Mac Folder Permissions
Anyone here of such a thing?
Thanks in advance for any help,
tony
Posted on
Every item on your Mac, whether it’s a file or folder, has a set of permissions. Those determine who can view and modify data on your computer. If at some point you need to restrict access to some of your files, you can easily do that by changing permissions.
In this article, we’ll show you how to view and change file permissions, as well as how to stay in control of your application permissions. Let’s start!
![Sharing Sharing](https://images.techhive.com/images/article/2014/10/share_windows10_files_10-100526339-large.idge.png)
What permission types are on Mac?
There are several types of permissions users can have on macOS: Old mac drawing program.
- Read only — Allows a user to open the file, but not change it.
- Write only — Makes a folder into a drop box. A user can copy items to the drop box, but cannot open it. Only the owner of the drop box can open it.
- Read & Write — Allows a user to open the file and change it.
- No Access — Blocks access to the file.
How to view file permissions
Any user can view the file permissions using the Finder’s Info window. In Finder, right-click the file or folder and choose Get Info from the menu. Click the Sharing & Permissions triangle to see the item permissions.
Mac File Permission
How to change permissions for files, folders, or disks
The next step is to actually change the item permissions to whatever you want. Below are a few examples of how you can adjust permissions to your needs.
Assign permissions to users and groups
- On your Mac, choose a file or folder.
- Right-click it and select Get info.
- Click the disclosure triangle in the Sharing & Permissions block.
- Click the lock icon to unlock it.
- Enter the administrator name and password.
- Choose the user in the Name column and then choose Privilege setting from the pop-up menu.
Apply permissions to all files in a folder/disk
- Choose a folder or disk.
- Select File > Get Info.
- Click the lock icon to unlock it.
- Enter the administrator password.
- Click the Action pop-up menu and choose Apply to enclosed items.
![Mac file permission Mac file permission](https://support.apple.com/library/APPLE/APPLECARE_ALLGEOS/Product_Help/en_US/PUBLIC_USERS/PL124/S0361_PermissionSettings.png)
Change a file’s owner
- On your Mac, choose the file.
- Click the lock icon to unlock it.
- Enter the administrator password.
- If the new owner’s name is not listed in the Name column in the Sharing & Permissions block, click the Add button to add the new owner.
- Choose the new owner in the Name column, click the Action pop-up menu, then choose Make_the owner.
How to control application permissions
The latest macOS versions introduced new security controls. Now apps have to request permission before accessing certain parts of your drive. For example, if you open Skype for the first time, you’ll get a pop-up asking permission to access your camera and microphone.
You can easily check what programs are allowed to use your webcam, microphone, files and folders. There are two ways to do that — via System Preferences or using a third-party app like CleanMyMac X.
Change app permissions via System Preferences
If you have a strange feeling that someone is watching or listening to you, you can check what apps have access to your camera or microphone. Here’s how to do that:
- Go to the Apple menu.
- Choose System Preferences > Security & Privacy.
- Select the Privacy tab.
- Choose Camera from the left menu.
- Check what apps are allowed to use your camera.
- Uncheck the box next to the apps you don’t want have access to your camera.
Change File Permissions Mac Terminal
Note:
You can limit access to your camera or microphone only for third-party apps. Apple apps and bundled system apps will not show up in the camera access control list. So, for example, you won’t see FaceTime in the app permissions panel.
Control all permissions easily with CleanMyMac X
If you don’t feel like browsing your System Preferences in search of app permissions, there is an easier and faster way to manage them. Get yourself the app CleanMyMac X and use its freshly-baked feature “Application Permissions.” You’ll be able to view and manage all permissions from one place, in a matter of seconds.
Macro download mac. Here’s how it works:
- Download and install CleanMyMac X (it has a free trial version)
- Launch the app.
- Go to the Privacy module.
- Click Scan.
- Choose Application Permissions.
- Check your permissions and adjust the ones you want.
As simple as that!
Change Sharing And Permissions Mac
As long as you’ve already installed CleanMyMac X, we recommend you trying its other tools. Start from Smart Scan — a one-button solution for checking your Mac for unneeded junk files, viruses, and suitable speedup tasks.
That’s it. Now you know everything about permissions on your Mac and can adjust the settings to your personal needs. May your personal data be always safe and untouched!