<s>
iOS	B-Operating_System
10	I-Operating_System
is	O
the	O
tenth	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
being	O
the	O
successor	O
to	O
iOS	B-Operating_System
9	I-Operating_System
.	O
</s>
<s>
It	O
was	O
succeeded	O
by	O
iOS	B-Operating_System
11	I-Operating_System
on	O
September	O
19	O
,	O
2017	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
incorporates	O
changes	O
to	O
3D	O
Touch	O
and	O
the	O
lock	O
screen	O
.	O
</s>
<s>
There	O
are	O
new	O
features	O
to	O
some	O
apps	O
:	O
Messages	B-Protocol
has	O
additional	O
emojis	B-Application
and	O
third-party	O
apps	O
can	O
extend	O
functionality	O
in	O
iMessage	O
,	O
Maps	B-Application
has	O
a	O
redesigned	O
interface	O
and	O
additional	O
third-party	O
functions	O
,	O
the	O
Home	O
app	O
manages	O
"	O
HomeKit	B-Operating_System
"	O
-enabled	O
accessories	O
,	O
Photos	B-Application
has	O
algorithmic	O
search	O
and	O
categorization	O
of	O
media	O
known	O
as	O
"	O
Memories	O
,	O
"	O
and	O
Siri	B-Application
is	O
compatible	O
with	O
third-party	O
app-specific	O
requests	O
,	O
such	O
as	O
starting	O
workouts	O
apps	O
,	O
sending	O
IMs	B-Application
,	O
using	O
Lyft	B-Application
or	O
Uber	B-Application
or	O
to	O
use	O
payment	O
functions	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
is	O
the	O
final	O
version	O
to	O
support	O
32-bit	O
devices	O
and	O
apps	O
.	O
</s>
<s>
In	O
iOS	O
10.3	O
,	O
Apple	O
introduced	O
its	O
new	O
file	B-Application
system	I-Application
,	O
APFS	B-Application
.	O
</s>
<s>
Reviews	O
of	O
iOS	B-Operating_System
10	I-Operating_System
were	O
positive	O
.	O
</s>
<s>
Reviewers	O
highlighted	O
the	O
significant	O
updates	O
to	O
iMessage	O
,	O
Siri	B-Application
,	O
Photos	B-Application
,	O
3D	O
Touch	O
,	O
and	O
the	O
lock	O
screen	O
as	O
welcome	O
changes	O
.	O
</s>
<s>
Third-party	O
integration	O
in	O
Siri	B-Application
was	O
"	O
great	O
,	O
"	O
although	O
the	O
voice	O
assistant	O
was	O
criticized	O
for	O
not	O
having	O
become	O
smarter	O
than	O
before	O
.	O
</s>
<s>
Reviewers	O
were	O
impressed	O
with	O
the	O
image	O
recognition	O
technology	O
in	O
Photos	B-Application
,	O
although	O
noting	O
it	O
was	O
still	O
a	O
"	O
work	O
in	O
progress	O
"	O
with	O
a	O
higher	O
error	O
rate	O
than	O
the	O
competition	O
.	O
</s>
<s>
A	O
month	O
after	O
release	O
,	O
iOS	B-Operating_System
10	I-Operating_System
was	O
installed	O
on	O
54%	O
of	O
iOS	B-Application
devices	O
,	O
a	O
"	O
slightly	O
slower	O
migration	O
"	O
than	O
for	O
the	O
release	O
of	O
iOS	B-Operating_System
9	I-Operating_System
,	O
speculated	O
as	O
being	O
caused	O
by	O
an	O
early	O
release	O
issue	O
that	O
may	O
have	O
"	O
put	O
some	O
users	O
off	O
downloading	O
the	O
update.	O
"	O
</s>
<s>
User	O
adoption	O
of	O
iOS	B-Operating_System
10	I-Operating_System
steadily	O
increased	O
in	O
the	O
following	O
months	O
,	O
eventually	O
totaling	O
89%	O
of	O
active	O
devices	O
in	O
September	O
2017	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
was	O
introduced	O
at	O
the	O
Apple	O
Worldwide	O
Developers	O
Conference	O
keynote	O
address	O
on	O
June	O
13	O
,	O
2016	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
was	O
officially	O
released	O
on	O
September	O
13	O
,	O
2016	O
.	O
</s>
<s>
The	O
Control	B-Operating_System
Center	I-Operating_System
has	O
been	O
redesigned	O
and	O
split	O
into	O
three	O
pages	O
:	O
one	O
for	O
general	O
settings	O
,	O
such	O
as	O
quick	O
toggles	O
for	O
airplane	B-Device
mode	I-Device
and	O
orientation	O
lock	O
,	O
one	O
for	O
audio	O
controls	O
and	O
one	O
for	O
controlling	O
HomeKit	B-Operating_System
(	O
internet	B-Operating_System
of	I-Operating_System
things	I-Operating_System
)	O
appliances	O
,	O
if	O
used	O
.	O
</s>
<s>
Apps	O
can	O
show	O
a	O
widget	B-Application
when	O
their	O
home-screen	O
icon	O
is	O
accessed	O
with	O
3D	O
Touch	O
.	O
</s>
<s>
Most	O
default	O
apps	O
included	O
with	O
iOS	B-Application
devices	O
can	O
be	O
hidden	O
from	O
the	O
home	O
screen	O
and	O
'	O
re-downloaded	O
'	O
from	O
the	O
App	B-Application
Store	I-Application
.	O
</s>
<s>
Upon	O
doing	O
this	O
,	O
the	O
sandbox	O
of	O
the	O
respective	O
app	O
is	O
removed	O
,	O
which	O
contains	O
user	O
data	O
,	O
settings	O
and	O
caches	B-General_Concept
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
allows	O
users	O
to	O
prioritize	O
certain	O
app	O
downloads	O
by	O
using	O
3D	O
Touch	O
.	O
</s>
<s>
The	O
"	O
Define	O
"	O
feature	O
in	O
previous	O
iOS	B-Application
versions	O
has	O
been	O
replaced	O
by	O
"	O
Look	O
Up	O
,	O
"	O
and	O
now	O
expands	O
its	O
utility	O
from	O
just	O
providing	O
definitions	O
to	O
retrieving	O
information	O
from	O
locations	O
,	O
web	O
browsing	O
history	O
,	O
downloaded	O
apps	O
,	O
suggested	O
websites	O
,	O
and	O
more	O
.	O
</s>
<s>
Similar	O
to	O
the	O
feature	O
on	O
the	O
Apple	B-Device
Watch	I-Device
,	O
"	O
Raise	O
to	O
Wake	O
"	O
wakes	O
up	O
the	O
device	O
when	O
the	O
user	O
lifts	O
it	O
.	O
</s>
<s>
This	O
function	O
requires	O
a	O
device	O
with	O
an	O
M9	B-Device
motion	I-Device
coprocessor	I-Device
or	O
newer	O
.	O
</s>
<s>
On	O
the	O
iPad	B-Device
,	O
widgets	O
can	O
be	O
displayed	O
in	O
a	O
two-column	O
layout	O
.	O
</s>
<s>
The	O
Notification	O
Center	O
contains	O
a	O
Spotlight	B-Application
search	O
bar	O
.	O
</s>
<s>
For	O
the	O
Messages	B-Protocol
application	O
,	O
users	O
can	O
now	O
turn	O
on	O
Low	O
Quality	O
Image	O
mode	O
,	O
which	O
saves	O
"	O
your	O
poor	O
iPhone	B-Operating_System
from	O
stuffing	O
itself	O
full	O
of	O
images	O
"	O
based	O
on	O
new	O
animated	O
stickers	O
and	O
GIFs	O
that	O
can	O
be	O
sent	O
in	O
iMessage	O
.	O
</s>
<s>
Options	O
include	O
launching	O
with	O
the	O
Video	O
or	O
Square	O
mode	O
rather	O
than	O
the	O
Photo	O
mode	O
,	O
preserving	O
the	O
last-used	O
filter	O
,	O
and	O
preserving	O
the	O
capture	O
settings	O
for	O
Live	O
Photos	B-Application
.	O
</s>
<s>
The	O
Settings	O
allows	O
the	O
user	O
the	O
option	O
to	O
have	O
routes	O
in	O
the	O
Maps	B-Application
app	O
avoid	O
toll	O
roads	O
and/or	O
highways	O
.	O
</s>
<s>
In	O
iOS	B-Application
10.3	O
,	O
Settings	O
was	O
updated	O
to	O
feature	O
information	O
relating	O
to	O
a	O
user	O
's	O
Apple	B-General_Concept
ID	I-General_Concept
account	O
in	O
the	O
main	O
menu	O
,	O
and	O
features	O
a	O
section	O
that	O
allows	O
users	O
to	O
see	O
which	O
old	O
,	O
unmaintained	O
apps	O
wo	O
n't	O
work	O
in	O
future	O
versions	O
of	O
iOS	B-Application
.	O
</s>
<s>
Additionally	O
,	O
users	O
can	O
now	O
see	O
a	O
breakdown	O
of	O
their	O
iCloud	B-Application
storage	O
.	O
</s>
<s>
The	O
user	O
can	O
enable	O
a	O
setting	O
to	O
have	O
Siri	B-Application
announce	O
incoming	O
callers	O
,	O
with	O
options	O
for	O
"	O
Always	O
,	O
"	O
"	O
Headphones	O
&	O
Car	O
,	O
"	O
"	O
Headphones	O
Only	O
,	O
"	O
and	O
"	O
Never	O
"	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
now	O
allows	O
users	O
to	O
rearrange	O
and	O
remove	O
apps	O
from	O
their	O
CarPlay	B-General_Concept
display	O
,	O
through	O
Settings	O
.	O
</s>
<s>
In	O
iOS	O
10.3	O
,	O
Maps	B-Application
on	O
CarPlay	B-General_Concept
added	O
electric	O
vehicle	O
charging	O
stations	O
.	O
</s>
<s>
As	O
part	O
of	O
the	O
overall	O
Continuity	O
features	O
introduced	O
in	O
iOS	B-Operating_System
8	I-Operating_System
,	O
a	O
new	O
Universal	O
Clipboard	O
feature	O
allows	O
users	O
of	O
Mac	B-Device
personal	O
computers	O
running	O
macOS	B-Operating_System
Sierra	I-Operating_System
and	O
iOS	B-Application
devices	O
running	O
iOS	B-Operating_System
10	I-Operating_System
to	O
easily	O
copy	O
material	O
to	O
and	O
from	O
different	O
devices	O
through	O
iCloud	B-Application
.	O
</s>
<s>
As	O
part	O
of	O
Continuity	O
,	O
a	O
new	O
"	O
Continuity	O
Keyboard	O
"	O
feature	O
allows	O
users	O
to	O
type	O
text	O
on	O
an	O
iPhone	B-Operating_System
and	O
have	O
the	O
text	O
appear	O
on	O
an	O
Apple	B-Operating_System
TV	I-Operating_System
running	O
tvOS	B-Operating_System
10	I-Operating_System
,	O
avoiding	O
the	O
Siri	B-Application
Remote	O
for	O
text	O
input	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
features	O
new	O
sound	O
effects	O
for	O
locking	O
the	O
device	O
and	O
for	O
keyboard	O
clicks	O
.	O
</s>
<s>
In	O
the	O
event	O
that	O
a	O
device	O
detects	O
liquid	O
in	O
the	O
Lightning	B-Architecture
port	I-Architecture
,	O
a	O
notice	O
warns	O
the	O
user	O
to	O
disconnect	O
the	O
Lightning	B-Architecture
cable	I-Architecture
and	O
allow	O
the	O
port	O
to	O
dry	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
also	O
allows	O
TTY	O
calls	O
to	O
be	O
made	O
without	O
any	O
additional	O
hardware	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
allows	O
users	O
to	O
find	O
their	O
Apple	B-Device
Watch	I-Device
using	O
Find	B-Operating_System
My	I-Operating_System
iPhone	I-Operating_System
.	O
</s>
<s>
Spotlight	B-Application
can	O
now	O
search	O
the	O
contents	O
of	O
the	O
user	O
's	O
iCloud	B-Application
Drive	O
.	O
</s>
<s>
Storage	O
is	O
reported	O
to	O
the	O
user	O
in	O
the	O
base	O
10	O
(	O
1	O
kilobyte	O
equals	O
1000	O
bytes	B-Application
)	O
format	O
instead	O
of	O
base	O
2	O
,	O
which	O
was	O
used	O
in	O
older	O
iOS	B-Application
versions	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
allows	O
developers	O
to	O
buy	O
advertisement	O
spots	O
in	O
the	O
App	B-Application
Store	I-Application
when	O
users	O
search	O
for	O
content	O
.	O
</s>
<s>
It	O
also	O
brings	O
back	O
the	O
"	O
Categories	O
"	O
section	O
,	O
which	O
replaces	O
the	O
"	O
Explore	O
"	O
section	O
introduced	O
in	O
iOS	B-Operating_System
8	I-Operating_System
.	O
</s>
<s>
In	O
iOS	B-Operating_System
10	I-Operating_System
,	O
users	O
can	O
now	O
change	O
what	O
day	O
of	O
the	O
week	O
the	O
calendar	O
starts	O
on	O
,	O
as	O
well	O
as	O
alert	O
settings	O
for	O
birthdays	O
and	O
events	O
,	O
and	O
calendar	O
type	O
(	O
Gregorian	O
,	O
Chinese	O
,	O
Hebrew	O
,	O
Islamic	O
)	O
.	O
</s>
<s>
Live	O
Photos	B-Application
can	O
be	O
taken	O
with	O
filters	O
(	O
previously	O
only	O
available	O
for	O
still	O
photos	B-Application
)	O
.	O
</s>
<s>
In	O
iOS	O
10.1	O
,	O
the	O
iPhone	B-Application
7	I-Application
Plus	I-Application
received	O
a	O
new	O
depth	O
of	O
field	O
portrait	O
camera	O
mode	O
,	O
using	O
both	O
the	O
wide-angle	O
and	O
telephoto	O
lenses	O
on	O
the	O
phone	O
to	O
"	O
create	O
shallow	O
depth	O
of	O
field	O
portrait	O
photos	B-Application
with	O
blurred	O
backgrounds	O
"	O
.	O
</s>
<s>
The	O
Clock	B-Operating_System
app	O
now	O
employs	O
a	O
dark	O
theme	O
.	O
</s>
<s>
The	O
Contacts	O
app	O
in	O
iOS	B-Operating_System
10	I-Operating_System
allows	O
users	O
to	O
set	O
default	O
phone	O
numbers	O
and	O
email	O
addresses	O
for	O
contacts	O
who	O
have	O
multiple	O
numbers	O
or	O
addresses	O
.	O
</s>
<s>
Home	O
is	O
a	O
new	O
app	O
that	O
allows	O
users	O
to	O
manage	O
appliances	O
compatible	O
with	O
HomeKit	B-Operating_System
,	O
Apple	O
's	O
API	B-Application
for	O
home	O
automation	O
.	O
</s>
<s>
In	O
the	O
app	O
,	O
users	O
can	O
add	O
compatible	O
HomeKit	B-Operating_System
accessories	O
,	O
such	O
as	O
locks	O
,	O
lights	O
,	O
and	O
thermostats	O
,	O
and	O
then	O
directly	O
control	O
the	O
appliances	O
through	O
the	O
app	O
.	O
</s>
<s>
The	O
Mail	B-Operating_System
app	O
now	O
allows	O
users	O
to	O
unsubscribe	O
from	O
mailing	O
lists	O
with	O
an	O
Unsubscribe	O
button	O
.	O
</s>
<s>
Users	O
can	O
dismiss	O
the	O
message	O
to	O
unsubscribe	O
for	O
a	O
particular	O
mailing	O
list	O
by	O
tapping	O
the	O
"	O
X	O
"	O
at	O
the	O
top	O
right	O
corner	O
,	O
preventing	O
the	O
Mail	B-Operating_System
app	O
from	O
displaying	O
the	O
unsubscribe	O
button	O
for	O
that	O
mailing	O
list	O
again	O
later	O
.	O
</s>
<s>
Apple	O
has	O
added	O
back	O
support	O
for	O
HTML5	B-Application
video	O
in	O
Mail	B-Operating_System
,	O
which	O
was	O
previously	O
stopped	O
in	O
iOS	B-Operating_System
8	I-Operating_System
.	O
</s>
<s>
Mail	B-Operating_System
can	O
filter	O
messages	B-Protocol
,	O
either	O
by	O
unread/read	O
,	O
or	O
by	O
categories	O
.	O
</s>
<s>
iOS	B-Operating_System
10	I-Operating_System
also	O
changes	O
how	O
email	O
threading	O
works	O
,	O
by	O
placing	O
the	O
oldest	O
email	O
at	O
the	O
top	O
by	O
default	O
.	O
</s>
<s>
Additionally	O
,	O
the	O
new	O
threaded	O
conversations	O
allow	O
users	O
to	O
tap	O
a	O
message	O
to	O
see	O
a	O
scrollable	O
stream	O
of	O
messages	B-Protocol
inside	O
the	O
thread	O
.	O
</s>
<s>
Maps	B-Application
has	O
been	O
redesigned	O
and	O
updated	O
with	O
additional	O
features	O
,	O
including	O
scanning	O
calendar	O
events	O
for	O
locations	O
,	O
learning	O
from	O
a	O
user	O
's	O
typical	O
actions	O
,	O
and	O
a	O
redesigned	O
driving	O
view	O
.	O
</s>
<s>
The	O
marker	O
can	O
also	O
tell	O
the	O
user	O
when	O
they	O
last	O
parked	O
their	O
car	O
,	O
and	O
a	O
Notes	B-Operating_System
field	O
allows	O
the	O
user	O
to	O
enter	O
information	O
,	O
such	O
as	O
parking	O
garage	O
number	O
,	O
in	O
the	O
app	O
.	O
</s>
<s>
Maps	B-Application
also	O
estimates	O
how	O
long	O
the	O
detour	O
will	O
take	O
.	O
</s>
<s>
Users	O
can	O
add	O
third-party	O
extensions	O
to	O
the	O
Maps	B-Application
app	O
,	O
which	O
enable	O
additional	O
functionality	O
,	O
such	O
as	O
a	O
restaurant-booking	O
extension	O
can	O
help	O
the	O
user	O
reserve	O
a	O
table	O
from	O
inside	O
the	O
Maps	B-Application
app	O
.	O
</s>
<s>
The	O
Messages	B-Protocol
app	O
incorporates	O
its	O
own	O
App	B-Application
Store	I-Application
,	O
which	O
lets	O
users	O
download	O
third-party	O
iMessage	O
apps	O
that	O
can	O
be	O
accessed	O
within	O
iMessage	O
conversations	O
.	O
</s>
<s>
The	O
Messages	B-Protocol
App	B-Application
Store	I-Application
has	O
three	O
navigation	O
fields	O
:	O
Featured	O
,	O
Categories	O
,	O
and	O
Manage	O
.	O
</s>
<s>
There	O
is	O
also	O
support	O
for	O
interactions	O
similar	O
to	O
the	O
Apple	B-Device
Watch	I-Device
,	O
such	O
as	O
sending	O
quick	O
sketches	O
and	O
recording	O
and	O
sending	O
the	O
user	O
's	O
heartbeat	O
.	O
</s>
<s>
Messages	B-Protocol
now	O
allows	O
users	O
to	O
send	O
handwritten	O
notes	B-Operating_System
.	O
</s>
<s>
This	O
is	O
done	O
by	O
turning	O
the	O
device	O
to	O
landscape	O
mode	O
for	O
iPhones	B-Operating_System
(	O
landscape	O
or	O
portrait	O
for	O
iPad	B-Device
users	O
)	O
and	O
then	O
tapping	O
the	O
handwriting	O
squiggle	O
.	O
</s>
<s>
The	O
Messages	B-Protocol
app	O
automatically	O
saves	O
recently	O
used	O
notes	B-Operating_System
,	O
to	O
make	O
it	O
easier	O
to	O
send	O
them	O
again	O
.	O
</s>
<s>
New	O
emojis	B-Application
have	O
been	O
added	O
,	O
as	O
well	O
as	O
additional	O
features	O
related	O
to	O
emoji	B-Application
.	O
</s>
<s>
Emojis	B-Application
appear	O
3x	O
bigger	O
if	O
messages	B-Protocol
are	O
sent	O
with	O
up	O
to	O
three	O
emojis	B-Application
and	O
no	O
text	O
,	O
the	O
keyboard	O
can	O
now	O
predict	O
emojis	B-Application
to	O
use	O
,	O
and	O
an	O
emoji	B-Application
replacement	O
feature	O
attempts	O
to	O
match	O
words	O
in	O
messages	B-Protocol
and	O
replace	O
them	O
with	O
emojis	B-Application
of	O
the	O
same	O
meaning	O
.	O
</s>
<s>
Since	O
the	O
Game	B-Operating_System
Center	I-Operating_System
app	O
has	O
been	O
removed	O
,	O
Messages	B-Protocol
now	O
handles	O
actions	O
such	O
as	O
inviting	O
friends	O
to	O
a	O
game	O
.	O
</s>
<s>
Lyrics	O
are	O
viewable	O
for	O
songs	O
in-app	O
in	O
iOS	B-Operating_System
10	I-Operating_System
.	O
</s>
<s>
The	O
News	B-Application
app	O
,	O
taking	O
cues	O
from	O
the	O
Music	O
layout	O
,	O
has	O
been	O
redesigned	O
to	O
incorporate	O
bold	O
headings	O
and	O
a	O
newspaper-esque	O
layout	O
in	O
the	O
redesigned	O
"	O
For	O
You	O
"	O
tab	O
.	O
</s>
<s>
News	B-Application
also	O
features	O
support	O
for	O
subscriptions	O
and	O
provides	O
notifications	O
for	O
breaking	O
news	B-Application
.	O
</s>
