Come cambiare i permessi su Mac?

To access and modify file permissions on a Mac, follow these steps:

1. Select the item on your Mac.
2. Go to File and select Get Info, or press Command-I.
3. To expand the section, click on the arrow next to "Sharing & Permissions".
4. To access permission settings, click on the dropdown menu next to your username.
5. To find Mac utilities, follow these steps:
   • Search for "Disk Utility" in the search field.
   • Click on the Launchpad icon in the dock.
   • Click on the Disk Utility icon.
   • Alternatively, you can use the Finder:
     • Open the Finder.
     • Choose Go > Utilities.
     • Double-click on the Disk Utility icon.
     • (Disk Utility is located in /Applications/Utilities.)

To get read and write privileges on a Mac, consult this guide:

1. Search for "Users & Groups" in the "System Preferences" section.
2. To obtain privileges, right-click on the folder and select "Get Info" (or press CMD+I).

Modifying the sharing and permissions of an external hard disk on a Mac is as easy as follows:

1. Choose a disk, folder, or file on your Mac.
2. Select the file and access the data.
3. Click on the arrow to view the information under "Sharing & Permissions".

To modify file or folder permissions, follow these steps:

1. Select the file or folder you want to change permissions for.
2. Click on File and then Get Info.
3. Click on the "Permissions" section.
4. Click on Close to close the properties dialog box.

To convert a standard user to an administrator on a Mac, follow these steps:

1. Access the Apple menu and select Users & Groups.
2. View user and group preferences for me.
3. Select a user from the list and check the box that says "Allow user to administer this computer".

Here’s the best way to use Disk Utility on a Mac:

1. Restart your Mac.
2. To fully start up your Mac and access the Utilities screen, press Cmd-R.
3. Choose Disk Utility.
4. Take SOS and select the disk to repair in the sidebar.

In the Finder on your Mac, select Preferences.
Click on General and choose what you want to display on the desktop.
For example, if you choose "Hard Disks", your hard disks will be displayed on the desktop.

To format a Mac computer, follow these steps:

1. Choose the Apple menu > Restart and immediately press Command-R.
2. Select Disk Utility in the recovery window and click Continue.
3. Select the volume in the Disk Utility sidebar and click Erase in the toolbar.

Step 1: Right-click on the external hard disk on your Mac and select Get Info.
Step 2: Choose the "Sharing & Permissions" section and click on the "Authentication" button.
Step 3: Select "Ignore ownership on this volume".

Remember that the Utility Disk is a powerful tool that should be used with caution.