Use this Powershell script to add an SSID session to your Windows WiFi settings.
Usage (in elevated command console):
C:\> Powershell -file addSSID.ps1 {SSID} {Password}
param(
[string]$SSID,
[string]$PSK
)
$guid = New-Guid
$HexArray = $ssid.ToCharArray() | foreach-object { [System.String]::Format("{0:X}", [System.Convert]::ToUInt32($_)) }
$HexSSID = $HexArray -join ""
@"
<?xml version="1.0"?>
<WLANProfile xmlns="http://www.microsoft.com/networking/WLAN/profile/v1">
<name>$($SSID)</name>
<SSIDConfig>
<SSID>
<hex>$($HexSSID)</hex>
<name>$($SSID)</name>
</SSID>
</SSIDConfig>
<connectionType>ESS</connectionType>
<connectionMode>auto</connectionMode>
<MSM>
<security>
<authEncryption>
<authentication>WPA2PSK</authentication>
<encryption>AES</encryption>
<useOneX>false</useOneX>
</authEncryption>
<sharedKey>
<keyType>passPhrase</keyType>
<protected>false</protected>
<keyMaterial>$($PSK)</keyMaterial>
</sharedKey>
</security>
</MSM>
<MacRandomization xmlns="http://www.microsoft.com/networking/WLAN/profile/v3">
<enableRandomization>false</enableRandomization>
<randomizationSeed>1451755948</randomizationSeed>
</MacRandomization>
</WLANProfile>
"@ | out-file "$($ENV:TEMP)\$guid.SSID"
netsh wlan add profile filename="$($ENV:TEMP)\$guid.SSID" user=all
remove-item "$($ENV:TEMP)\$guid.SSID" -Force
