This table describes the changes to NSURLConnection Class Reference.
| Date | Notes |
|---|---|
| 2009-08-17 | Added API information for credential storage, protection space authentication, and upload progress estimation. |
| 2007-04-01 | Updated for Mac OS X v10.5. |
| 2006-05-23 | First publication of this content as a separate document. |
Last updated: 2009-08-17
