This page lists new and recently changed Technical Notes. Most Technical Notes have a revision history, which details additions and changes since the previous version. Look for "Revision History" at the bottom of the Technical Note.
Documents are listed in reverse chronological order of their publication, with the most recent at the top, regardless of revision type. Click Sort By Revision Type to see a listing of all documents published for the first time (First Version), followed by all documents with new or changed content (Content Updates), followed by all documents with small fixes, such as for typos and format errors, but no significant content changes (Minor Changes).
New and updated Technical Notes are announced in the weekly
Apple Developer Connection News, available as an option to ADC members. See the
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