<s>
WiFi	B-Operating_System
Explorer	I-Operating_System
is	O
a	O
wireless	B-General_Concept
network	I-General_Concept
scanner	O
tool	O
for	O
macOS	B-Application
that	O
can	O
help	O
users	O
identify	O
channel	O
conflicts	O
,	O
overlapping	O
and	O
network	O
configuration	O
issues	O
that	O
may	O
be	O
affecting	O
the	O
connectivity	O
and	O
performance	O
of	O
Wi-Fi	O
networks	O
.	O
</s>
<s>
WiFi	B-Operating_System
Explorer	I-Operating_System
began	O
as	O
a	O
desktop	O
alternative	O
to	O
WiFi	O
Analyzer	O
,	O
an	O
iPhone	O
app	O
for	O
wireless	B-General_Concept
network	I-General_Concept
scanning	O
that	O
was	O
pulled	O
out	O
from	O
Apple	O
's	O
App	O
Store	O
in	O
March	O
,	O
2010	O
,	O
due	O
to	O
the	O
use	O
of	O
private	O
frameworks	O
.	O
</s>
<s>
Since	O
its	O
first	O
release	O
,	O
WiFi	B-Operating_System
Explorer	I-Operating_System
incorporated	O
features	O
that	O
were	O
not	O
included	O
in	O
the	O
last	O
available	O
version	O
of	O
WiFi	O
Analyzer	O
,	O
such	O
as	O
support	O
for	O
5GHz	O
networks	O
and	O
40MHz	O
channel	O
widths	O
.	O
</s>
<s>
Starting	O
in	O
version	O
1.5	O
,	O
WiFi	B-Operating_System
Explorer	I-Operating_System
included	O
support	O
for	O
802.11ac	O
networks	O
,	O
as	O
well	O
as	O
80	O
and	O
160MHz	O
channel	O
widths	O
.	O
</s>
<s>
On	O
June	O
22	O
,	O
2017	O
,	O
a	O
professional	O
version	O
of	O
WiFi	B-Operating_System
Explorer	I-Operating_System
,	O
WiFi	B-Operating_System
Explorer	I-Operating_System
Pro	O
,	O
was	O
released	O
.	O
</s>
<s>
WiFi	B-Operating_System
Explorer	I-Operating_System
Pro	O
offers	O
additional	O
features	O
especially	O
designed	O
for	O
WLAN	O
and	O
IT	O
professionals	O
.	O
</s>
<s>
The	O
standard	O
version	O
of	O
WiFi	B-Operating_System
Explorer	I-Operating_System
is	O
also	O
available	O
on	O
Setapp	B-Operating_System
.	O
</s>
<s>
Due	O
to	O
limitations	O
of	O
Apple	O
's	O
CoreWLAN	O
framework	O
,	O
the	O
standard	O
version	O
of	O
WiFi	B-Operating_System
Explorer	I-Operating_System
is	O
unable	O
to	O
detect	O
hidden	O
networks	O
(	O
except	O
when	O
connected	O
to	O
it	O
)	O
and	O
does	O
not	O
support	O
external	O
USB	O
Wi-Fi	O
adapters	O
.	O
</s>
