<s>
iOS	B-Operating_System
12	I-Operating_System
is	O
the	O
twelfth	B-Operating_System
major	I-Operating_System
release	I-Operating_System
of	O
the	O
iOS	B-Application
mobile	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
developed	O
by	O
Apple	O
Inc	O
.	O
Aesthetically	O
similar	O
to	O
its	O
predecessor	O
,	O
iOS	B-Operating_System
11	I-Operating_System
,	O
it	O
focuses	O
more	O
on	O
performance	O
than	O
on	O
new	O
features	O
,	O
quality	O
improvements	O
and	O
security	O
updates	O
.	O
</s>
<s>
Announced	O
at	O
the	O
company	O
's	O
Worldwide	O
Developers	O
Conference	O
on	O
June	O
4	O
,	O
2018	O
,	O
iOS	B-Operating_System
12	I-Operating_System
was	O
released	O
to	O
the	O
public	O
on	O
September	O
17	O
,	O
2018	O
.	O
</s>
<s>
It	O
was	O
succeeded	O
for	O
the	O
iPhone	B-Operating_System
and	O
iPod	B-Operating_System
Touch	I-Operating_System
by	O
iOS	B-Operating_System
13	I-Operating_System
on	O
September	O
19	O
,	O
2019	O
and	O
for	O
the	O
iPad	B-Device
by	O
iPadOS	B-Operating_System
13	I-Operating_System
on	O
September	O
24	O
,	O
2019	O
.	O
</s>
<s>
Security	O
updates	O
for	O
iOS	B-Operating_System
12	I-Operating_System
have	O
continued	O
for	O
four	O
years	O
following	O
the	O
release	O
of	O
iOS	B-Operating_System
13	I-Operating_System
for	O
devices	O
unable	O
to	O
run	O
the	O
newer	O
operating	O
system	O
.	O
</s>
<s>
iOS	B-Operating_System
12	I-Operating_System
was	O
introduced	O
by	O
Craig	O
Federighi	O
at	O
the	O
Apple	O
Worldwide	O
Developers	O
Conference	O
keynote	O
address	O
on	O
June	O
4	O
,	O
2018	O
.	O
</s>
<s>
Performance	O
optimizations	O
were	O
made	O
in	O
order	O
to	O
speed	O
up	O
common	O
tasks	O
across	O
all	O
supported	O
iOS	B-Application
devices	O
.	O
</s>
<s>
Tests	O
done	O
by	O
Apple	O
on	O
an	O
iPhone	B-Operating_System
6	I-Operating_System
Plus	I-Operating_System
showed	O
apps	O
launching	O
40%	O
faster	O
,	O
the	O
system	O
keyboard	O
activating	O
50%	O
faster	O
,	O
and	O
the	O
camera	O
opening	O
70%	O
faster	O
compared	O
to	O
iOS	B-Operating_System
11	I-Operating_System
.	O
</s>
<s>
Screen	O
Time	O
is	O
a	O
new	O
feature	O
in	O
iOS	B-Operating_System
12	I-Operating_System
that	O
records	O
the	O
amount	O
of	O
time	O
a	O
user	O
spent	O
on	O
the	O
device	O
.	O
</s>
<s>
It	O
replaces	O
Restrictions	O
in	O
the	O
iOS	B-Application
Settings	O
app	O
,	O
but	O
can	O
also	O
be	O
used	O
by	O
adults	O
to	O
limit	O
their	O
own	O
usage	O
.	O
</s>
<s>
In	O
January	O
2018	O
,	O
investors	O
JANA	O
Partners	O
and	O
the	O
California	O
State	O
Teachers	O
 '	O
Retirement	O
System	O
had	O
issued	O
a	O
public	O
letter	O
to	O
Apple	O
,	O
calling	O
for	O
them	O
to	O
take	O
additional	O
responsibility	O
for	O
the	O
"	O
unintentional	O
negative	O
consequences	O
"	O
that	O
iPhones	B-Operating_System
may	O
have	O
on	O
younger	O
users	O
,	O
and	O
to	O
seek	O
out	O
new	O
ways	O
to	O
limit	O
these	O
effects	O
.	O
</s>
<s>
A	O
dedicated	O
application	O
in	O
iOS	B-Operating_System
12	I-Operating_System
allows	O
users	O
to	O
set	O
up	O
Shortcuts	B-Operating_System
,	O
automated	O
actions	O
that	O
the	O
user	O
can	O
ask	O
Siri	O
to	O
perform	O
.	O
</s>
<s>
Using	O
the	O
Shortcuts	B-Operating_System
app	O
,	O
a	O
user	O
can	O
create	O
a	O
phrase	O
and	O
type	O
in	O
the	O
action	O
they	O
want	O
Siri	O
to	O
do	O
for	O
them	O
.	O
</s>
<s>
Once	O
they	O
tell	O
the	O
phrase	O
to	O
Siri	O
,	O
Siri	O
will	O
automatically	O
do	O
the	O
task	O
they	O
set	O
for	O
it	O
in	O
the	O
Shortcuts	B-Operating_System
app	O
.	O
</s>
<s>
The	O
Shortcuts	B-Operating_System
app	O
replaces	O
the	O
Workflow	B-Operating_System
app	O
that	O
Apple	O
acquired	O
in	O
March	O
2017	O
.	O
</s>
<s>
CarPlay	B-General_Concept
now	O
supports	O
third-party	O
navigation	O
applications	O
.	O
</s>
<s>
The	O
Voice	O
Memos	O
and	O
Stocks	O
apps	O
are	O
now	O
available	O
for	O
iPads	B-Device
.	O
</s>
<s>
Control	B-Operating_System
Center	I-Operating_System
is	O
separated	O
from	O
the	O
app	O
switcher	O
on	O
iPad	B-Device
and	O
can	O
be	O
opened	O
with	O
a	O
swipe	O
down	O
on	O
the	O
top	O
right	O
corner	O
.	O
</s>
<s>
The	O
status	O
bar	O
has	O
been	O
redesigned	O
,	O
and	O
in	O
addition	O
,	O
iPhone	O
X-style	O
gestures	O
are	O
introduced	O
across	O
all	O
iPads	B-Device
running	O
iOS	B-Operating_System
12	I-Operating_System
.	O
</s>
<s>
In	O
iOS	B-Operating_System
12	I-Operating_System
,	O
the	O
trackpad	O
mode	O
(	O
which	O
allows	O
the	O
user	O
to	O
freely	O
move	O
the	O
cursor	O
)	O
is	O
enabled	O
by	O
long-pressing	O
the	O
space	O
bar	O
on	O
devices	O
without	O
3D	O
Touch	O
.	O
</s>
<s>
For	O
devices	O
with	O
gesture	O
navigation	O
and	O
no	O
home	O
button	O
(	O
iPhone	B-Operating_System
X	I-Operating_System
and	O
later	O
)	O
,	O
users	O
can	O
now	O
force	O
quit	O
applications	O
by	O
swiping	O
up	O
from	O
the	O
bottom	O
of	O
the	O
screen	O
(	O
without	O
having	O
to	O
press	O
and	O
hold	O
on	O
them	O
when	O
in	O
the	O
app	O
switcher	O
)	O
.	O
</s>
<s>
On	O
December	O
14	O
,	O
2020	O
,	O
Apple	O
released	O
iOS	B-Operating_System
12.5	I-Operating_System
,	O
which	O
includes	O
the	O
Exposure	B-Application
Notification	I-Application
API	I-Application
(	O
backported	O
from	O
iOS	B-Operating_System
13	I-Operating_System
)	O
that	O
provides	O
access	O
to	O
the	O
Apple	B-Application
/	I-Application
Google	I-Application
privacy-preserving	I-Application
contact	I-Application
tracing	I-Application
system	I-Application
that	O
Apple	O
have	O
developed	O
jointly	O
with	O
Google	O
.	O
</s>
<s>
This	O
is	O
provided	O
to	O
support	O
digital	B-Protocol
contact	I-Protocol
tracing	I-Protocol
which	O
came	O
to	O
light	O
during	O
the	O
COVID-19	O
pandemic	O
.	O
</s>
<s>
Messages	B-Protocol
in	O
iOS	B-Operating_System
12	I-Operating_System
introduces	O
a	O
new	O
type	O
of	O
customizable	O
Animoji	O
called	O
"	O
Memoji	O
"	O
which	O
allows	O
a	O
user	O
to	O
create	O
a	O
3D	O
character	O
of	O
themselves	O
.	O
</s>
<s>
FaceTime	B-Operating_System
gains	O
support	O
for	O
Animoji	O
and	O
Memoji	O
,	O
as	O
well	O
as	O
new	O
text	O
and	O
GIF	O
effects	O
similar	O
to	O
those	O
found	O
on	O
other	O
social	O
media	O
applications	O
and	O
in	O
the	O
Messages	B-Protocol
application	O
.	O
</s>
<s>
iOS	B-Operating_System
12.1	I-Operating_System
,	O
released	O
on	O
October	O
30	O
,	O
2018	O
,	O
adds	O
the	O
ability	O
to	O
include	O
up	O
to	O
32	O
people	O
in	O
a	O
FaceTime	B-Operating_System
conversation	O
.	O
</s>
<s>
This	O
feature	O
is	O
only	O
supported	O
with	O
video	O
by	O
devices	O
with	O
the	O
Apple	O
A8X	O
or	O
Apple	O
A9	O
chip	O
or	O
later	O
;	O
it	O
is	O
only	O
supported	O
for	O
audio	O
on	O
iPhone	B-Operating_System
5S	I-Operating_System
,	O
iPhone	B-Operating_System
6	I-Operating_System
,	O
and	O
iPhone	B-Operating_System
6	I-Operating_System
Plus	I-Operating_System
,	O
and	O
is	O
not	O
available	O
at	O
all	O
on	O
iPad	B-Operating_System
Mini	I-Operating_System
2	I-Operating_System
,	O
iPad	B-Device
Mini	I-Device
3	I-Device
,	O
and	O
iPad	B-Operating_System
Air	I-Operating_System
.	O
</s>
<s>
Group	O
FaceTime	B-Operating_System
was	O
disabled	O
on	O
January	O
28	O
,	O
2019	O
due	O
to	O
a	O
software	O
bug	O
that	O
allowed	O
calls	O
to	O
be	O
answered	O
by	O
the	O
caller	O
rather	O
than	O
the	O
recipient	O
,	O
allowing	O
video	O
and	O
audio	O
to	O
be	O
transmitted	O
unless	O
the	O
call	O
was	O
declined	O
.	O
</s>
<s>
The	O
functionality	O
got	O
restored	O
on	O
February	O
7	O
,	O
2019	O
,	O
with	O
the	O
release	O
of	O
iOS	B-Operating_System
12.1.4	I-Operating_System
.	O
</s>
<s>
Group	O
FaceTime	B-Operating_System
remains	O
disabled	O
on	O
devices	O
running	O
iOS	B-Operating_System
12	I-Operating_System
that	O
are	O
affected	O
by	O
the	O
bug	O
.	O
</s>
<s>
Measure	B-Application
is	O
a	O
native	O
AR	O
application	O
that	O
allows	O
the	O
user	O
to	O
take	O
measurements	O
of	O
real	O
objects	O
.	O
</s>
<s>
Photos	B-Application
has	O
been	O
completely	O
redesigned	O
with	O
four	O
new	O
tabs	O
,	O
including	O
"	O
Photos	B-Application
,	O
"	O
"	O
For	O
You	O
,	O
"	O
"	O
Albums	O
,	O
"	O
and	O
"	O
Search.	O
"	O
</s>
<s>
The	O
new	O
"	O
For	O
You	O
"	O
tab	O
replaces	O
the	O
"	O
Memories	O
"	O
tab	O
previously	O
found	O
in	O
iOS	B-Operating_System
11	I-Operating_System
and	O
makes	O
sharing	O
recommendations	O
,	O
creates	O
short-length	O
video	O
collages	O
,	O
photo	O
editing	O
suggestions	O
,	O
as	O
well	O
as	O
featured	O
photos	B-Application
from	O
a	O
specific	O
day	O
.	O
</s>
<s>
While	O
the	O
"	O
Photos	B-Application
"	O
and	O
"	O
Albums	O
"	O
tabs	O
received	O
only	O
a	O
few	O
cosmetic	O
changes	O
,	O
the	O
"	O
Search	O
"	O
tab	O
includes	O
new	O
Artificial	O
Intelligence	O
and	O
Machine	O
Learning	O
features	O
which	O
show	O
the	O
user	O
photos	B-Application
by	O
place	O
and	O
categories	O
(	O
e.g.	O
</s>
<s>
Voice	O
Memos	O
and	O
Stocks	O
are	O
supported	O
on	O
iPad	B-Device
,	O
and	O
have	O
a	O
newer	O
design	O
.	O
</s>
<s>
Stocks	O
was	O
integrated	O
with	O
Apple	B-Application
News	I-Application
to	O
show	O
financial	O
and	O
other	O
related	O
news	O
.	O
</s>
<s>
iBooks	O
was	O
renamed	O
Apple	B-Application
Books	I-Application
,	O
and	O
the	O
app	O
was	O
redesigned	O
,	O
with	O
five	O
new	O
tabs	O
,	O
including	O
"	O
Reading	O
Now	O
,	O
"	O
"	O
Library	O
,	O
"	O
"	O
Book	O
Store	O
,	O
"	O
"	O
Audio	O
Books	O
,	O
"	O
and	O
"	O
Search.	O
"	O
</s>
<s>
The	O
new	O
app	O
design	O
is	O
similar	O
to	O
that	O
of	O
Apple	B-Operating_System
Music	I-Operating_System
,	O
and	O
has	O
been	O
praised	O
for	O
its	O
simplicity	O
in	O
allowing	O
users	O
to	O
easily	O
navigate	O
their	O
book	O
library	O
.	O
</s>
<s>
Safari	B-Application
receives	O
an	O
update	O
to	O
Intelligent	O
Tracking	O
Prevention	O
.	O
</s>
<s>
Apple	B-Application
Maps	I-Application
had	O
started	O
to	O
be	O
rebuilt	O
from	O
the	O
ground	O
up	O
by	O
relying	O
on	O
first-party	O
map	O
data	O
instead	O
of	O
using	O
map	O
data	O
provided	O
by	O
third	O
parties	O
.	O
</s>
<s>
After	O
a	O
rainbow	O
flag	O
emoji	B-Application
with	O
an	O
interdictory	O
sign	O
over	O
it	O
appeared	O
on	O
Twitter	B-Application
,	O
several	O
users	O
accused	O
Apple	O
of	O
encouraging	O
anti-LGBT	O
attitudes	O
.	O
</s>
<s>
However	O
,	O
Emojipedia	O
has	O
clarified	O
that	O
this	O
occurs	O
when	O
a	O
user	O
tweets	O
the	O
two	O
emojis	B-Application
together	O
and	O
is	O
not	O
an	O
intended	O
feature	O
.	O
</s>
<s>
This	O
can	O
be	O
used	O
with	O
other	O
emojis	B-Application
as	O
well	O
.	O
</s>
<s>
A	O
FaceTime	B-Operating_System
issue	O
impacting	O
several	O
versions	O
of	O
iOS	B-Operating_System
12	I-Operating_System
(	O
versions	O
12.112.1.3	O
)	O
allowed	O
users	O
to	O
call	O
someone	O
via	O
FaceTime	B-Operating_System
and	O
hear	O
the	O
audio	O
coming	O
from	O
their	O
phone	O
before	O
answering	O
the	O
call	O
,	O
before	O
the	O
bug	O
was	O
fixed	O
in	O
iOS	B-Operating_System
12.1.4	I-Operating_System
.	O
</s>
<s>
Any	O
device	O
that	O
supports	O
iOS	B-Operating_System
11	I-Operating_System
can	O
be	O
upgraded	O
to	O
iOS	B-Operating_System
12	I-Operating_System
.	O
</s>
<s>
However	O
,	O
devices	O
with	O
an	O
A7	O
or	O
A8	O
chip	O
and	O
1GB	O
of	O
RAM	O
,	O
such	O
as	O
the	O
iPhone	B-Operating_System
5S	I-Operating_System
,	O
6	B-Operating_System
,	O
6	B-Operating_System
Plus	I-Operating_System
,	O
and	O
the	O
iPod	B-Operating_System
Touch	I-Operating_System
(	O
6th	O
generation	O
)	O
,	O
have	O
limited	O
support	O
.	O
</s>
<s>
These	O
are	O
the	O
list	O
of	O
the	O
devices	O
that	O
support	O
iOS	B-Operating_System
12	I-Operating_System
:	O
</s>
<s>
Fixes	O
a	O
bug	O
that	O
prevented	O
a	O
user	O
from	O
deleting	O
browser	O
historyInitial	O
Release16A367October	O
26	O
,	O
2018Initial	O
release	O
on	O
iPhone	B-Operating_System
XR12.0.116A40416A405October	O
8	O
,	O
2018	O
Fixes	O
an	O
issue	O
where	O
some	O
iPhone	B-Operating_System
XS	I-Operating_System
devices	O
did	O
not	O
immediately	O
start	O
charging	O
when	O
connected	O
to	O
a	O
Lightning	O
cable	O
that	O
was	O
capable	O
of	O
charging	O
.	O
</s>
<s>
Resolves	O
an	O
issue	O
that	O
caused	O
some	O
iPhone	B-Operating_System
XS	I-Operating_System
units	O
to	O
rejoin	O
Wi-Fi	O
networks	O
at	O
2.4	O
GHz	O
instead	O
of	O
5	O
GHz	O
.	O
</s>
<s>
?	O
123	O
"	O
key	O
on	O
the	O
iPad	B-Device
.	O
</s>
<s>
Introduces	O
Group	O
FaceTime	B-Operating_System
support	O
,	O
which	O
allows	O
up	O
to	O
32	O
simultaneous	O
participants	O
in	O
a	O
call	O
.	O
</s>
<s>
Adds	O
dual	O
SIM	O
support	O
using	O
eSIMs	O
for	O
the	O
iPhone	B-Operating_System
XS	I-Operating_System
,	O
iPhone	B-Operating_System
XS	I-Operating_System
Max	I-Operating_System
,	O
and	O
iPhone	B-Operating_System
XR	I-Operating_System
.	O
</s>
<s>
Introduces	O
Depth	O
Control	O
in	O
Camera	O
preview	O
for	O
iPhone	B-Operating_System
XS	I-Operating_System
,	O
iPhone	B-Operating_System
XS	I-Operating_System
Max	I-Operating_System
,	O
and	O
iPhone	B-Operating_System
XR	I-Operating_System
.	O
</s>
<s>
Fixes	O
a	O
bug	O
where	O
messages	B-Protocol
were	O
merged	O
into	O
one	O
thread	O
if	O
two	O
users	O
were	O
signed	O
into	O
the	O
same	O
Apple	O
ID	O
on	O
separate	O
devices	O
,	O
</s>
<s>
Adds	O
a	O
performance	O
management	O
feature	O
to	O
prevent	O
sudden	O
shutdowns	O
for	O
an	O
iPhone	B-Operating_System
8	I-Operating_System
,	O
iPhone	B-Operating_System
8	I-Operating_System
Plus	I-Operating_System
,	O
or	O
iPhone	B-Operating_System
X	I-Operating_System
,	O
with	O
the	O
ability	O
to	O
disable	O
this	O
.	O
</s>
<s>
Fixes	O
bug	O
that	O
allows	O
a	O
remote	O
attacker	O
to	O
forcefully	O
initiate	O
a	O
FaceTime	B-Operating_System
call.Feature	O
Update12.1.116C50PeaceCDecember	O
5	O
,	O
2018	O
Adds	O
the	O
ability	O
to	O
use	O
separate	O
carriers	O
with	O
dual	O
SIM	O
functionality	O
.	O
</s>
<s>
Allows	O
Live	O
Photo	O
capture	O
during	O
one-to-one	O
FaceTime	B-Operating_System
calls	O
.	O
</s>
<s>
Allows	O
switching	O
between	O
front	O
and	O
rear	O
cameras	O
with	O
one	O
tap	O
in	O
FaceTime	B-Operating_System
.	O
</s>
<s>
Fixes	O
issue	O
in	O
Messages	B-Protocol
that	O
prevented	O
predictive	O
text	O
suggestions	O
when	O
using	O
Chinese	O
or	O
Japanese	O
keyboards	O
.	O
</s>
<s>
Fixes	O
bugs	O
with	O
eSIM	O
activation	O
for	O
iPhone	B-Operating_System
XS	I-Operating_System
,	O
iPhone	B-Operating_System
XS	I-Operating_System
Max	I-Operating_System
,	O
and	O
iPhone	B-Operating_System
XR	I-Operating_System
.	O
</s>
<s>
Fixes	O
an	O
issue	O
where	O
cellular	O
connectivity	O
was	O
affected	O
in	O
Turkey	O
for	O
iPhone	B-Operating_System
XS	I-Operating_System
,	O
iPhone	B-Operating_System
XS	I-Operating_System
Max	I-Operating_System
,	O
and	O
iPhone	O
XR.Bug	O
Fixes12.1.316D3916D40PeaceDJanuary	O
22	O
,	O
2019	O
Fixes	O
issue	O
that	O
may	O
cause	O
artifacting	O
in	O
images	O
sent	O
from	O
the	O
Share	O
Sheet	O
.	O
</s>
<s>
Fixes	O
issue	O
that	O
caused	O
some	O
CarPlay	B-General_Concept
systems	O
to	O
disconnect	O
from	O
iPhone	B-Operating_System
XS	I-Operating_System
,	O
iPhone	B-Operating_System
XS	I-Operating_System
Max	I-Operating_System
,	O
and	O
iPhone	B-Operating_System
XR	I-Operating_System
.	O
</s>
<s>
Introduces	O
Apple	O
News+	O
,	O
a	O
subscription	O
service	O
for	O
Apple	B-Application
news	I-Application
.	O
</s>
<s>
Introduces	O
four	O
new	O
Animoji	O
faces	O
-	O
owl	O
,	O
boar	O
,	O
giraffe	O
,	O
shark	O
,	O
for	O
iPhone	B-Operating_System
X	I-Operating_System
and	O
later	O
.	O
</s>
<s>
Fixes	O
bug	O
where	O
the	O
reported	O
size	O
of	O
large	O
apps	O
,	O
System	O
,	O
and	O
Other	O
could	O
be	O
reported	O
incorrectly	O
in	O
the	O
iPhone	B-Operating_System
Storage	O
section	O
of	O
settings	O
.	O
</s>
<s>
Introduces	O
the	O
Apple	O
TV	O
app	O
,	O
which	O
lets	O
users	O
access	O
Apple	O
TV	O
shows	O
from	O
their	O
iPhone	B-Operating_System
or	O
iPad	B-Device
.	O
</s>
<s>
Fixes	O
issue	O
that	O
prevented	O
the	O
Report	O
Junk	O
link	O
from	O
appearing	O
in	O
a	O
message	O
from	O
an	O
unknown	O
senderBug	O
Fixes16F8202May	O
29	O
,	O
201912.3.216F250June	O
10	O
,	O
2019Exclusive	O
to	O
the	O
iPhone	B-Operating_System
8	I-Operating_System
Plus	I-Operating_System
,	O
resolving	O
an	O
issue	O
that	O
could	O
cause	O
Camera	O
to	O
capture	O
Portrait	O
mode	O
photos	B-Application
without	O
depth	O
effect	O
on	O
some	O
devicesBug	O
Fixes12.416G77PeaceGJuly	O
22	O
,	O
2019	O
Adds	O
support	O
for	O
the	O
Apple	O
Card	O
.	O
</s>
<s>
Adds	O
the	O
ability	O
to	O
wirelessly	O
transfer	O
data	O
between	O
iPhones	B-Operating_System
running	O
iOS	B-Operating_System
12.4	I-Operating_System
or	O
newer	O
in	O
Setup	O
.	O
</s>
<s>
Makes	O
all	O
of	O
the	O
downloaded	O
magazines	O
in	O
News	O
available	O
offline.Feature	O
Update12.4.116G102August	O
26	O
,	O
2019Undoes	O
a	O
vulnerability	O
fix	O
reversal	O
from	O
the	O
previous	O
releaseSecurity	O
FixesExclusive	O
to	O
iOS	B-Application
devices	O
not	O
supported	O
by	O
iOS	B-Application
13( iPhone	O
5S	O
,	O
iPhone	B-Operating_System
6/6	I-Operating_System
Plus	I-Operating_System
,	O
iPad	B-Operating_System
Air	I-Operating_System
,	O
iPad	B-Operating_System
Mini	I-Operating_System
2	I-Operating_System
,	O
iPad	B-Device
Mini	I-Device
3	I-Device
,	O
and	O
iPod	B-Operating_System
Touch	I-Operating_System
(	O
6th	O
generation	O
)	O
)	O
12.4.216G114PeaceGSeptember	O
26	O
,	O
2019Fixes	O
bug	O
that	O
allows	O
applications	O
to	O
read	O
restricted	O
memorySecurity	O
Fixes12.4.316G130October	O
28	O
,	O
2019Fixes	O
bug	O
that	O
allows	O
AirDrop	O
transfers	O
to	O
be	O
forcefully	O
accepted	O
when	O
the	O
receiver	O
is	O
in	O
Everyone	O
modeSecurity	O
Fixes12.4.416G140PeaceSecYukonCDecember	O
10	O
,	O
2019Fixes	O
bug	O
that	O
allows	O
a	O
malicious	O
video	O
sent	O
by	O
FaceTime	B-Operating_System
to	O
lead	O
to	O
arbitrary	O
code	O
executionSecurity	O
Fixes12.4.516G161PeaceSecYukonDJanuary	O
28	O
,	O
2020Security	O
fixes	O
,	O
no	O
published	O
CVE	O
entriesSecurity	O
Fixes12.4.616G183PeaceSecYukonEMarch	O
24	O
,	O
202012.4.716G192PeaceSecYukonFMay	O
20	O
,	O
2020Fixes	O
bugs	O
in	O
the	O
Mail	O
app	O
that	O
allowed	O
kernel	O
corruption	O
and	O
panicsSecurity	O
Fixes12.4.816G201PeaceSecYukonGJuly	O
15	O
,	O
2020Security	O
fixes	O
,	O
no	O
published	O
CVE	O
entriesSecurity	O
Fixes12.4.916H5PeaceUpdateNovember	O
5	O
,	O
2020	O
Fixes	O
bug	O
that	O
allowed	O
users	O
in	O
Group	O
FaceTime	B-Operating_System
to	O
enable	O
video	O
without	O
being	O
notified	O
of	O
it	O
.	O
</s>
<s>
Fixes	O
bugs	O
with	O
the	O
kernel	O
that	O
allows	O
disclosing	O
of	O
kernel	O
memory	O
and	O
arbitrary	O
code	O
execution	O
with	O
kernel	O
privileges.Security	O
Fixes12.516H20December	O
14	O
,	O
2020	O
Adds	O
opt-in	O
for	O
COVID-19	O
exposure	B-Application
notifications	I-Application
on	O
iPhone	B-Operating_System
5S	I-Operating_System
and	O
iPhone	B-Operating_System
6/6	I-Operating_System
Plus	I-Operating_System
.	O
</s>
<s>
Fixes	O
bug	O
where	O
unauthorized	O
code	O
execution	O
led	O
to	O
violation	O
of	O
authentication	O
policy.Feature	O
Update12.5.116H22January	O
11	O
,	O
2021Fixes	O
an	O
issue	O
where	O
Exposure	B-Application
Notifications	I-Application
could	O
incorrectly	O
display	O
logging	O
profile	O
language	O
on	O
the	O
iPhone	B-Operating_System
5S	I-Operating_System
and	O
the	O
iPhone	O
6/6	O
Plus.Bug	O
Fixes12.5.216H30March	O
26	O
,	O
2021Fixes	O
bug	O
where	O
processing	O
of	O
maliciously	O
crafted	O
web	O
content	O
may	O
lead	O
to	O
universal	O
cross-site	O
scriptingSecurity	O
Fixes12.5.316H41May	O
3	O
,	O
2021Fixes	O
bugs	O
where	O
processing	O
of	O
maliciously	O
crafted	O
web	O
content	O
may	O
lead	O
to	O
arbitrary	O
code	O
execution.Security	O
Fixes12.5.416H50June	O
14	O
,	O
2021	O
Fixes	O
bugs	O
where	O
processing	O
of	O
maliciously	O
crafted	O
web	O
content	O
may	O
lead	O
to	O
arbitrary	O
code	O
execution	O
.	O
</s>
