Set-ExchangeSettings

Quick start script

# Set-ExchangeSettings — quick start (serv365.ai)
# 1. Connect (app-only shown; interactive: omit the certificate parameters)
Connect-ExchangeOnline -CertificateThumbprint $thumb -AppId $appId -Organization $org

# 2. Capture the current state first — you cannot roll back what you never recorded
$before = Get-ExchangeSettings
$before | Format-List

# 3. Make the change (dry run first)
Set-ExchangeSettings -Identity <ExchangeSettingsIdParameter> -ClearHistory <SwitchParameter> -ConfigName <String> -WhatIf
Set-ExchangeSettings -Identity <ExchangeSettingsIdParameter> -ClearHistory <SwitchParameter> -ConfigName <String>

# 4. Verify and diff
$after = Get-ExchangeSettings
Compare-Object ($before | Out-String) ($after | Out-String)

Syntax — 13 parameter sets

ClearHistory

Set-ExchangeSettings [-Identity] <ExchangeSettingsIdParameter> -Reason <String>
 [-ClearHistory]
 [-Confirm]
 [-DomainController <Fqdn>]
 [-Force]
 [-WhatIf]
 [<CommonParameters>]

UpdateSetting

Set-ExchangeSettings [-Identity] <ExchangeSettingsIdParameter> -ConfigName <String> -ConfigValue <String> -Reason <String> [-UpdateSetting]
 [-Confirm]
 [-DomainController <Fqdn>]
 [-Force]
 [-GroupName <String>]
 [-WhatIf]
 [<CommonParameters>]

RemoveSetting

Set-ExchangeSettings [-Identity] <ExchangeSettingsIdParameter> -ConfigName <String> -Reason <String> [-RemoveSetting]
 [-Confirm]
 [-DomainController <Fqdn>]
 [-Force]
 [-GroupName <String>]
 [-WhatIf]
 [<CommonParameters>]

CreateSettingsGroup

Set-ExchangeSettings [-Identity] <ExchangeSettingsIdParameter> -ExpirationDate <DateTime> -Reason <String>
 [-ConfigPairs <String[]>]
 [-Confirm]
 [-CreateSettingsGroup]
 [-Disable]
 [-DomainController <Fqdn>]
 [-Force]
 [-GroupName <String>]
 [-MaxVersion <String>]
 [-MinVersion <String>]
 [-NameMatch <String>]
 [-Priority <Int32>]
 [-Scope <ExchangeSettingsScope>]
 [-ScopeFilter <String>]
 [-WhatIf]
 [<CommonParameters>]

9 more parameter sets — see the parameter table below.

Parameters (30)