Examples
General best practice example
Subject
[App name] | Scheduled maintenance November 10, 2026
Body
Dear [App name] user,
What's happening
On Monday, November 10, between 02:00–04:00, we will perform system
maintenance that will cause temporary service interruptions.
What you need to do
Restart your system after the maintenance window to apply all updates.
If you have any questions or need assistance, contact our team at [email address].
Kind regards,
Your [App name] team
[Company disclaimer]
[Company legal footer]