Disk First Aid

Disk First Aid
Developer(s)Apple Inc.
Stable release
8.6.1 / May 3, 2001; 23 years ago (2001-05-03)
Operating systemClassic Mac OS
Typesoftware utility
Websitesupport.apple.com/kb/TA26794

Disk First Aid is a free software utility made by Apple Inc. that was bundled with all computers running the classic Mac OS.[1] This tool verifies and repairs a limited number of directory structure problems on any HFS or HFS Plus hard disk or volume.[2]

Disk First Aid is a very simple tool, with it only being able to detect and repair directory damage[3] and many books are critical of its sometimes inaccurate reporting of errors, and often suggest to run the tool more than once to ensure a consistent result.[3][4][5] Disk First Aid is located in Applications:Utilities:Disk First Aid.[4] The classic Mac OS provides an option to run Disk First Aid on startup, although it has been reported that it provides little gain and sometimes can amplify a problem.[4]

Its capabilities were incorporated into Disk Utility in macOS.

  1. ^ Watson, Andrew (2008-02-07). "Disk First Aid Utility in Mac". Archived from the original on July 8, 2008. Retrieved 2009-01-12.{{cite web}}: CS1 maint: unfit URL (link)
  2. ^ Stauffer, Todd (2004). How to Do Everything with Your iMac. McGraw-Hill Professional. p. 456. ISBN 0-07-223188-2. Retrieved 2008-01-12.
  3. ^ a b Breen, Christopher (2002). Mac 911. Peachpit Press. pp. 104–5. ISBN 0-201-77339-2. Retrieved 2008-01-12.
  4. ^ a b c Landau, Ted (2000). Sad Macs, Bombs, and Other Disasters: And what to Do about Them. Peachpit Press. pp. 805–11. ISBN 0-201-69963-X. Retrieved 2008-01-12.
  5. ^ "In OS X, what is First Aid, and when and how should I use it?". University Information Technology Services Knowledge Base. Indiana University. 2008-12-18. Retrieved 2009-01-12.