| Event Id | 1001 |
| Source | MSExchangeIS Mailbox Store |
| Description | The Microsoft Exchange Information Store has started. Service startup complete, version <value>.<value> (build <value>.<value>). |
| Event Information | No user action is required. |
| Reference Links |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.