<s>
Windows	B-Application
11	I-Application
is	O
a	O
major	O
release	O
of	O
the	O
Windows	B-Device
NT	I-Device
operating	O
system	O
and	O
the	O
successor	O
of	O
Windows	B-Operating_System
10	I-Operating_System
.	O
</s>
<s>
Several	O
features	O
that	O
originated	O
in	O
earlier	O
versions	O
of	O
Windows	O
and	O
that	O
were	O
included	O
in	O
versions	O
up	O
to	O
Windows	B-Operating_System
10	I-Operating_System
are	O
no	O
longer	O
present	O
in	O
Windows	B-Application
11	I-Application
.	O
</s>
<s>
The	O
following	O
apps	O
are	O
no	O
longer	O
bundled	O
with	O
Windows	B-Application
11	I-Application
and	O
no	O
longer	O
available	O
.	O
</s>
<s>
The	O
following	O
apps	O
are	O
no	O
longer	O
bundled	O
with	O
Windows	B-Application
11	I-Application
,	O
but	O
can	O
still	O
be	O
installed	O
from	O
the	B-Application
Microsoft	I-Application
Store	I-Application
.	O
</s>
<s>
The	O
following	O
parts	O
of	O
the	O
Windows	B-Application
shell	I-Application
are	O
no	O
longer	O
available	O
in	O
Windows	B-Application
11	I-Application
.	O
</s>
<s>
The	O
following	O
taskbar	O
features	O
are	O
no	O
longer	O
available	O
as	O
of	O
Windows	B-Application
11	I-Application
:	O
</s>
<s>
Support	O
for	O
showing	O
one	O
button	O
for	O
each	O
window	O
on	O
the	O
taskbar	O
(	O
Windows	B-Application
11	I-Application
always	O
combines	O
windows	O
of	O
the	O
same	O
app	O
into	O
a	O
group	O
.	O
)	O
</s>
<s>
All	O
settings	B-Application
and	O
shortcuts	O
in	O
the	O
taskbar	O
's	O
context	O
menu	O
(	O
Only	O
a	O
shortcut	O
to	O
the	O
taskbar	O
settings	B-Application
area	O
of	O
the	O
Settings	B-Application
app	I-Application
is	O
available	O
.	O
)	O
</s>
<s>
The	O
network	O
and	O
audio	O
flyouts	O
have	O
been	O
consolidated	O
into	O
a	O
new	O
settings	B-Application
flyout	O
.	O
</s>
<s>
The	O
People	O
button	O
(	O
The	O
"	O
Chat	O
"	O
button	O
powered	O
by	O
Microsoft	B-Application
Teams	I-Application
takes	O
its	O
place	O
.	O
)	O
</s>
<s>
File	O
History	O
can	O
only	O
be	O
configured	O
using	O
the	O
legacy	O
Control	O
Panel	O
application	O
,	O
which	O
does	O
not	O
support	O
adding	O
custom	O
folders	O
to	O
the	O
set	O
of	O
protected	O
folders	O
as	O
the	O
Settings	B-Application
app	I-Application
in	O
Windows	B-Operating_System
10	I-Operating_System
did	O
.	O
</s>
<s>
Windows	B-Application
11	I-Application
is	O
only	O
available	O
for	O
the	O
x86-64	B-Device
and	O
ARM64	B-Architecture
CPU	O
architectures	O
,	O
as	O
Microsoft	O
no	O
longer	O
offers	O
a	O
Windows	O
build	O
for	O
IA-32	B-Device
x86	O
and	O
ARMv7	O
systems	O
.	O
</s>
<s>
As	O
a	O
result	O
,	O
NTVDM	O
and	O
the	O
16-bit	O
Windows	B-Application
on	I-Application
Windows	I-Application
subsystems	O
,	O
which	O
allowed	O
32-bit	O
versions	O
of	O
Windows	O
to	O
directly	O
run	O
16-bit	O
DOS	O
and	O
Windows	O
programs	O
,	O
are	O
no	O
longer	O
included	O
with	O
Windows	B-Application
11	I-Application
.	O
</s>
<s>
User-mode	O
scheduling	O
(	O
UMS	O
)	O
,	O
available	O
on	O
x64	B-Device
versions	O
Windows	O
7	O
and	O
later	O
,	O
was	O
a	O
lightweight	O
mechanism	O
allowing	O
applications	O
to	O
schedule	O
their	O
own	O
threads	O
,	O
without	O
involvement	O
from	O
the	O
system	O
scheduler	O
.	O
</s>
<s>
This	O
feature	O
is	O
not	O
included	O
with	O
Windows	B-Application
11	I-Application
.	O
</s>
