Apple has posted its hard disk repair utility Disk First Aid 8.6.1 to its Download Web site. The new version is for Mac OS 9.0.4 and later. The new version is for Mac OS 9.0.4 and later. If you have an iPhone or an iPod Touch, you'll welcome this lite program called DiskAid. DiskAid is an application to transfer files from PC to iPhone or iPod Touch as if it was a common Hard Disk. Sep 28, 2016 To verify a disk, simply launch Disk Utility (found in Applications Utilities), click on the drive volume you wish to check, then click on the First Aid button in the Disk Utility toolbar. Disk Utility responds by stating what it’s about to do: Click the blue Run button to begin the process of verifying the disk.
You may also see one of the following errors when you install your Norton product for Mac:
From the First Aid pane, you can use Disk Utility on your MacBook to verify (or check) any disk (well, almost any disk) for errors, as well as repair most errors that it finds. Here are the two exceptions when the buttons are disabled: The start-up disk: Disk Utility can’t repair the start-up disk —. If you have an iPhone or an iPod Touch, you'll welcome this lite program called DiskAid. DiskAid is an application to transfer files from PC to iPhone or iPod Touch as if it was a common Hard Disk.
'Did not find the expected base package for this product. Please contact Support.'
'We were unable to download the support packages. Please check your Internet connection and try again.'
This problem can occur if the Norton Installer fails to connect to the Internet. Launch your browser and make sure that you can access any website to check the Internet connectivity on your Mac.
This problem may also occur if access to Downloads folder is blocked for Norton installer on macOS 10.15.x Catalina or later. During Norton installation, you are prompted to allow access to the Downloads folder.
To fix this problem, allow access to the Download folder for Norton installer in Security & Privacy preferences.
Configure Security & Privacy Preferences
Run RemoveNortonMacFiles tool and remove Norton products.
Delete any Norton installer or directory in Downloads directory.
Download Norton installer, launch and quit. (If the above alert to access Downloads folder does not appear).
Go to System Preferences > Security & Privacy.
In the Security & Privacy window, on the Privacy tab, select Files and Folders in the left pane.
If the settings are locked, click the lock icon at the bottom of the window and then type your administrator password to unlock.
In the Security & Privacy window, select the Downloads Folder for Norton installer in the right pane.
Exit the preferences window.
Re-launch the Norton Installer.
Disk First Aid Windows 10
Run First Aid on Startup disk
On the Apple menu bar, click Go > Utilities.
In the Utilities window, double-click Disk Utility.
In the Disk Utility window, in the left-pane, select the Startup disk Macintosh HD.
Only a Startup disk can be verified and repaired for file permission issues. Do not select the core storage disk, it does not display the number of files and folders at the bottom of the window.
In the Disk Utility window, on the top menu bar, click First Aid and then click Run.
If you are on macOS 10.14.x or earlier, click Repair Disk permissions.
Follow the on-screen instructions.
Depending on the number of files that are checked for permissions, repairing disk permissions process may take some time.
When the permissions repair completes, exit all programs and restart your Mac.
Disk First Aid Mac Download Software
Install Norton
Disk Utility Mac First Aid
Sign in to your account.
Type in your email address and password for Norton, and click Sign In.
In the My Norton portal, click Download.
In the Get Started page, click Agree & Download.
When the download finishes, double-click the file that you downloaded to launch the Norton installer.
In the Norton installer window, select I want to join Norton Community Watch, and click Install to start the installation.
When you see a prompt for Install Helper tool, type your administrator password and then click Install Helper.
When prompted, in the Norton installation window, click Restart.
After restarting your Mac, in the Norton installation window that appears, click Open Now to open System Preferences.
In the Security & Privacy preferences window, on the General tab, click the lock icon at the bottom, type your administrator password and click Unlock.
Next to System software from application Norton was blocked from loading, click Allow. Exit the System Preferences window.
In the Norton installation window, click Continue.
In the Norton Installation window, click Open to go to the Security & Privacy settings.
To complete the Norton installation on macOS 10.15.x or later, you need to allow Full Disk access to Norton.
In the Security & Privacy preferences window, on the Privacy tab, click the lock icon at the bottom, type your administrator password and click Unlock.
In the left pane, select Full Disk Access, and then check Norton System Extension in the right pane. Exit the System Preferences window.
In the Installation Successful window, click Restart.
You must restart your computer to complete the installation process.
In the Norton installation window, click Next, and then click Complete.
If prompted to activate, type your email address and password to sign in to Norton. From the list of available licenses in your account, select your license and click Next.
Norton installation is now complete.