Tag: marked in time

Excerpt

A simple, low-risk offboarding pattern: enable a 14-day forward to the supervisor with an auto-reply, keep copies in the mailbox, then remove forwarding and retire the account. No shared mailboxes, no drama.

Photo suggestion

Something neutral and professional: a close-up of a keyboard lock icon, or a soft sunset over a temple (if you want to keep the page’s visual theme).
Caption idea: “Quiet handoffs, clean closures.”

Context (redacted)

Policy: No shared mailbox conversions. For leavers, enable a 2-week mail forward to the supervisor, show a clear auto-reply, then delete the user so the mailbox soft-deletes and later hard-deletes. Team files live in SharePoint/Teams; local working data is archived to encrypted USB for short-term retention.

Before (T0) — Enable 14-Day Forward + Auto-Reply

Goal: Forward new messages for two weeks and keep a copy in the mailbox for audit/review; clearly inform senders.

Replace with your addresses before running:
$User = "[email protected]"
$Supervisor = "[email protected]"

# Admin sign-in
Import-Module ExchangeOnlineManagement -ErrorAction SilentlyContinue
Connect-ExchangeOnline

# Vars
$User       = "[email protected]"
$Supervisor = "[email protected]"
$Days       = 14
$Now        = Get-Date
$End        = $Now.AddDays($Days)

# Enable mailbox-level forwarding (keep a copy)
Set-Mailbox -Identity $User `
  -ForwardingSmtpAddress $Supervisor `
  -DeliverToMailboxAndForward $true

# Schedule auto-replies for the same window
$InternalMsg = @"
This mailbox is no longer monitored.
For assistance, please contact $Supervisor or call the main line.
"@

$ExternalMsg = @"
Thanks for your message. This mailbox is no longer monitored.
Please email $Supervisor for assistance.
"@

Set-MailboxAutoReplyConfiguration -Identity $User `
  -AutoReplyState Scheduled `
  -StartTime $Now `
  -EndTime $End `
  -InternalMessage $InternalMsg `
  -ExternalMessage $ExternalMsg `
  -ExternalAudience All

Parallel housekeeping (same day):

• Reset the user’s password, revoke sign-in sessions, and (optionally) block sign-in during the transition.
• Transfer/confirm ownership of OneDrive/SharePoint/Teams files needed by the team.
• Archive any local workstation data to an encrypted USB (BitLocker To Go) if policy allows.

After (T+14) — Remove Forwarding → Retire Account

Goal: Stop forwarding, disable auto-reply, and delete the user (soft-delete mailbox). Optionally hard-delete the mailbox once soft-delete is visible.

Import-Module ExchangeOnlineManagement -ErrorAction SilentlyContinue
Connect-ExchangeOnline

$User = "[email protected]"

# Remove mailbox-level forwarding & auto-reply
Set-Mailbox -Identity $User -ForwardingSmtpAddress $null -DeliverToMailboxAndForward $false
Set-MailboxAutoReplyConfiguration -Identity $User -AutoReplyState Disabled

# Delete the user in Entra ID (do this in the portal or via Graph)
# Entra admin center → Users → select user → Delete
# After directory sync, the mailbox will be in "soft-deleted" state (up to 30 days)

# Optional: Permanently delete the mailbox once soft-deleted
$Soft = Get-Mailbox -SoftDeletedMailbox -ErrorAction SilentlyContinue |
        Where-Object {$_.PrimarySmtpAddress -eq $User}
if ($Soft) {
  Remove-Mailbox -PermanentlyDelete -Identity $Soft.ExchangeGuid -Confirm:$false
}

Lessons Learned

• Clarity beats complexity. Forward + auto-reply for a defined window avoids confusing senders and helps the team capture anything urgent.
• Keep a copy while forwarding. It preserves context during the transition.
• No shared mailbox needed. If policy prohibits it, you can still do a clean, auditable handoff.
• Document the timestamps. Password reset, token revocation, forward on/off, user deletion, and any permanent mailbox purge.

Pocket I’m Keeping

• Short window, clear message, clean cutover.
• Files belong in SharePoint/Teams; email is a temporary bridge.
• Quiet, consistent process reduces friction and drama.

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