From d54c6a69364069cc629d4f5220578022e181ebd2 Mon Sep 17 00:00:00 2001
From: Martien <hello@martien.io>
Date: Fri, 13 Jun 2025 11:33:05 +0200
Subject: [PATCH] Add Exchange/Get-LargeMailboxes.ps1

---
 Exchange/Get-LargeMailboxes.ps1 | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 Exchange/Get-LargeMailboxes.ps1

diff --git a/Exchange/Get-LargeMailboxes.ps1 b/Exchange/Get-LargeMailboxes.ps1
new file mode 100644
index 0000000..e56623e
--- /dev/null
+++ b/Exchange/Get-LargeMailboxes.ps1
@@ -0,0 +1,4 @@
+#Find mailboxes that are larger than 100GB (for migrating to exchange online)
+Get-Mailbox -ResultSize Unlimited | Get-MailboxStatistics | Where-Object {
+    [int64]($_.TotalItemSize.Value.ToBytes()) -gt 100GB
+} | Select DisplayName, @{Name="SizeGB";Expression={"{0:N2}" -f ($_.TotalItemSize.Value.ToBytes()/1GB)}}