diff --git a/Exchange/Modification-quota.ps1 b/Exchange/Modification-quota.ps1
new file mode 100644
index 0000000..e8db053
--- /dev/null
+++ b/Exchange/Modification-quota.ps1
@@ -0,0 +1,2 @@
+
+Set-mailbox $User.Identity -UseDatabaseQuotaDefaults $true -ProhibitSendReceiveQuota 'Unlimited' -ProhibitSendQuota 'unlimited' -CalendarLoggingQuota 1GB
\ No newline at end of file