If you’re having problems with a disk, Disk Utility can check the disk and repair problems it detects. How to repair a disk To explore the Disk Utility User Guide, click Table of Contents at the top of the page, or enter a word or phrase in the search field. Nov 29, 2017 Download and install older versions of OS X on a Mac. Igor Degtiarenko. One more argument is that the free space on your disk translates into virtual memory so your apps have “fuel” to operate on. Our website provides a free download of RAM Disk Utility Pro 1.3 for Mac. The most popular version among the application users is 1.2. This application is compatible with Mac OS X 10.4.0 or later. Our built-in antivirus checked this Mac download and rated it as 100% safe. The application lies within System Tools, more precisely System Optimization.
With Apple File System (APFS), the file system introduced in macOS 10.13, you can easily add and delete volumes on your storage devices. APFS-formatted volumes automatically grow and shrink—you never have to repartition a storage device again.
When you get a new flash drive or other storage device, format it as APFS and encrypt it with a password to protect its contents.
If you’re having problems with a disk, Disk Utility can check the disk and repair problems it detects.
To explore the Disk Utility User Guide, click Table of Contents at the top of the page, or enter a word or phrase in the search field.