<s>
This	O
list	B-Application
of	I-Application
Apple	I-Application
codenames	I-Application
covers	O
the	O
codenames	O
given	O
to	O
products	O
by	O
Apple	O
Inc	O
.	O
during	O
development	O
.	O
</s>
<s>
The	O
first	O
Macintosh	B-Device
was	O
released	O
in	O
1984	O
:	O
</s>
<s>
The	O
first	O
iBook	B-Device
was	O
released	O
in	O
1999	O
.	O
</s>
<s>
Power	B-Device
Mac	I-Device
G4	I-Device
(	O
PCI	O
Graphics	O
)	O
logic	O
board	O
-	O
Yikes	O
!	O
</s>
<s>
The	O
internal	O
codenames	O
for	O
the	O
CPU	O
cores	O
of	O
Apple	B-Device
silicon	I-Device
A	O
series	O
and	O
M	O
series	O
chips	O
are	O
named	O
after	O
islands	O
,	O
with	O
the	O
cores	O
named	O
after	O
wind	O
and	O
weather	O
patterns	O
.	O
</s>
<s>
The	O
classic	B-Application
Mac	I-Application
OS	I-Application
is	O
often	O
cited	O
as	O
having	O
multiple	O
codenames	O
.	O
</s>
<s>
The	O
codename	O
convention	O
for	O
Mac	B-Application
OS	I-Application
8	O
and	O
9	O
mostly	O
follow	O
musical	O
terminology	O
.	O
</s>
<s>
The	O
internal	O
codenames	O
of	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
10.0	I-Operating_System
through	O
10.2	O
are	O
big	O
cats	O
.	O
</s>
<s>
In	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
10.2	I-Operating_System
,	O
the	O
internal	O
codename	O
"	O
Jaguar	B-Operating_System
"	O
was	O
used	O
as	O
a	O
public	O
name	O
,	O
and	O
,	O
for	O
subsequent	O
Mac	B-Device
OS	I-Device
X	I-Device
releases	O
,	O
big	O
cat	O
names	O
were	O
used	O
as	O
public	O
names	O
through	O
until	O
OS	B-Operating_System
X	I-Operating_System
10.8	I-Operating_System
"	O
Mountain	O
Lion	B-Application
"	O
,	O
and	O
wine	O
names	O
were	O
used	O
as	O
internal	O
codenames	O
through	O
until	O
OS	B-Device
X	I-Device
10.10	I-Device
"	O
Syrah	O
"	O
.	O
</s>
<s>
For	O
OS	O
X	O
releases	O
beginning	O
with	O
10.9	O
,	O
and	O
for	O
macOS	B-Application
releases	O
,	O
landmarks	B-Protocol
in	O
California	O
were	O
used	O
as	O
public	O
names	O
.	O
</s>
<s>
For	O
OS	O
X	O
releases	O
beginning	O
with	O
10.11	O
,	O
and	O
for	O
macOS	B-Application
releases	O
,	O
varieties	O
of	O
apples	O
were	O
used	O
as	O
internal	O
code	O
names	O
.	O
</s>
