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Mobile app must be updated email template

A forced app update with the reason and the alternative.

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Illustrative example. Replace the fictional sender, dates, amounts, locations, and account details before use.

Responsive design preview

See the message before you make it yours.

Compare the desktop and mobile compositions, or unfold the full design. The complete starting copy remains readable below.

Mobile app must be updatedIllustrative preview
Mobile app must be updated email template preview

Auto follows your screen width. Scroll inside the frame to inspect the complete email.

A reviewed browser rendition of the mobile app must be updated structure. It is not a send receipt or an inbox-placement claim.

Want to change the copy and style?

Try one of the editable browser templates.

This page is a read-only reference. The five hands-on studios let you edit a local preview, compare desktop and mobile, and review every change before continuing.

See editable templates

Message anatomy

A useful starting point, with the important parts named.

We very rarely force updates. This one fixes a flaw that could expose saved data on a shared device, which is worth the inconvenience.

What you can change

  • Brand name
  • Subject line
  • Preheader
  • Eyebrow
  • Headline
  • Supporting copy
  • Primary action label
  • Primary action URL

What to keep clear

  1. State or event context
  2. Plain-language explanation
  3. Three labelled facts
  4. Primary and secondary action
  5. Support or privacy footer

Complete starting copy

Read it as text, not only as a picture.

Sample details are fictional. Replace them with reviewed customer and event data before use.
From
Waterstock Alerts
Subject
The app will not open until you update it
Preheader
A security fix. The website works in the meantime.

Update required

Forced, because the old version has a real vulnerability

We very rarely force updates. This one fixes a flaw that could expose saved data on a shared device, which is worth the inconvenience.

Update

Required, not optional

Reason

Security fix

Meanwhile

The website works fully

Update the appUse the website
The website has every feature the app has. If you cannot update right now, nothing is unavailable to you.

Moosewave MCP

Give an agent the structure, the job, and a stopping point.

A compatible MCP app can inspect this reference and create a separate workspace draft when it has permission. The brief cannot send.

The brief asks for a new draft and stops before send.

Read the complete brief

Connected work

Take the design beyond the canvas.

Transactional email APIConnect the message to a real product event and keep its outcome visible.IntegrationsCarry the right customer and event context into the draft.SecurityKeep account, access, and recovery boundaries explicit.MCP for agentsAdapt presentation without quietly changing the event being explained.

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