Delete Microsoft Teams Cache for All Users Script - Source : https://www.reddit.com/r/PowerShell/comments/gvts0f/delete_microsoft_teams_cache_for_all_users_script/

Delete-TeamsCache.ps1

#Define RegEx filter to match folder names
$FoldersToRemove = “(cache|storage|database|blob|IndexedDB|tmp)”

#Get folders within Teams AppData area
$Folders = Get-ChildItem “C:\Users\$($_.Name)\AppData\Roaming\Microsoft\Teams”

#Switch statement checks the folder names and removes if found to match what is in $FoldersToRemove
switch -RegEx ($Folders.Name) {
    $FoldersToRemove {Remove-Item $_.FullName -Recurse -Force}

or
$usersList = Get-ChildItem ‘HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList’ | % {Get-ItemProperty $.pspath } | ? {$.profileImagePath -like 'C:\users*'} | Select *

$folderArray = @(‘folder1’,’folder2’)

$usersList | % {
$user_item = $_
#Code here to deal with user profiles found
$user_item

$folderArray | % {
“Deleting C:\users\$($user_item.profileImagePath)\$_”
}

}