Computer Services
Step 1:
Macintosh Operating Systems
and the New Daylight Saving Time Law
Synopsis:
Apple has issued DST patches for OS 10.4 and OS 10.3. Versions of the Mac
OS prior to OS 10.3 have not been patched.
Click here to determine which
version of OSX you're running.
Procedure:
- Click here if you use OS 10.4.
- Click here if you use OS 10.3.
- Click here if you use an older version of OSX.
- Click here if you use Mac OS 9.
- Click here if you use Mac OS 8 or earlier.
At a Glance:
Macintosh Operating Systems and DST:
| Macintosh Operating Systems | DST Patch Status |
| OS 10.4.6 or higher | Already patched |
| OS 10.4.0 to 10.4.5 | Upgrade to OS 10.4.6 or higher |
| OS 10.3.9 or higher | Patch available |
| OS 10.3.0 to 10.3.8 | Upgrade to OS 10.3.9 or higher, then apply patch |
| OS 10.2 and earlier | Will not be patched |
| OS 9 and earlier | Will not be patched |