# Copyright © 2019, Microsoft Corporation. All rights reserved. function T-R { [CmdletBinding()] Param( [String] $n ) $o = Get-Item -LiteralPath $n -ErrorAction SilentlyContinue return ($o -ne $null) } function R-R { [CmdletBinding()] Param( [String] $l ) $m = T-R $l if ($m) { Remove-Item -Path $l -Recurse -ErrorAction SilentlyContinue } } function S-D { R-R "HKLM:\SOFTWARE\Microsoft\Cortana\Testability" R-R "HKLM:\SOFTWARE\Microsoft\Search\Testability" } function K-P { [CmdletBinding()] Param( [String] $g ) $h = Get-Process $g -ErrorAction SilentlyContinue $i = $(get-date).AddSeconds(2) $k = $(get-date) while ((($i - $k) -gt 0) -and $h) { $k = $(get-date) $h = Get-Process $g -ErrorAction SilentlyContinue if ($h) { $h.CloseMainWindow() | Out-Null Stop-Process -Id $h.Id -Force } $h = Get-Process $g -ErrorAction SilentlyContinue } } function D-FF { [CmdletBinding()] Param( [string[]] $e ) foreach ($f in $e) { if (Test-Path -Path $f) { Remove-Item -Recurse -Force $f -ErrorAction SilentlyContinue } } } function D-W { $d = @("$Env:localappdata\Packages\Microsoft.Cortana_8wekyb3d8bbwe\AC\AppCache", "$Env:localappdata\Packages\Microsoft.Cortana_8wekyb3d8bbwe\AC\INetCache", "$Env:localappdata\Packages\Microsoft.Cortana_8wekyb3d8bbwe\AC\INetCookies", "$Env:localappdata\Packages\Microsoft.Cortana_8wekyb3d8bbwe\AC\INetHistory", "$Env:localappdata\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\AC\AppCache", "$Env:localappdata\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\AC\INetCache", "$Env:localappdata\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\AC\INetCookies", "$Env:localappdata\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\AC\INetHistory", "$Env:localappdata\Packages\Microsoft.Search_8wekyb3d8bbwe\AC\AppCache", "$Env:localappdata\Packages\Microsoft.Search_8wekyb3d8bbwe\AC\INetCache", "$Env:localappdata\Packages\Microsoft.Search_8wekyb3d8bbwe\AC\INetCookies", "$Env:localappdata\Packages\Microsoft.Search_8wekyb3d8bbwe\AC\INetHistory", "$Env:localappdata\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\AppCache", "$Env:localappdata\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\INetCache", "$Env:localappdata\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\INetCookies", "$Env:localappdata\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\INetHistory") D-FF $d } function R-L { [CmdletBinding()] Param( [String] $c ) K-P $c 2>&1 | out-null D-W # 2>&1 | out-null K-P $c 2>&1 | out-null Start-Sleep -s 5 } function D-E { Write-Host "Press any key to continue..." $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyUp") > $null } Write-Output "Verifying that the script is running elevated" if (-Not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] 'Administrator')) { if ([int](Get-CimInstance -Class Win32_OperatingSystem | Select-Object -ExpandProperty BuildNumber) -ge 6000) { $Cx = "-File `"" + $MyInvocation.MyCommand.Path + "`" " + $MyInvocation.UnboundArguments Start-Process -FilePath PowerShell.exe -Verb Runas -ArgumentList "-noexit",$Cx Exit } } $a = "searchui" $b = "$Env:localappdata\Packages\Microsoft.Windows.Search_cw5n1h2txyewy" if (Test-Path -Path $b) { $a = "searchapp" } Write-Output "Resetting Windows Search Box" S-D 2>&1 | out-null R-L $a Write-Output "Done..." D-E