---
id: fast-foundation.tooltip.autoupdatemode
title: Tooltip.autoUpdateMode property
hide_title: true
---
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[@microsoft/fast-foundation](./fast-foundation.md) &gt; [Tooltip](./fast-foundation.tooltip.md) &gt; [autoUpdateMode](./fast-foundation.tooltip.autoupdatemode.md)

## Tooltip.autoUpdateMode property

Controls when the tooltip updates its position, default is 'anchor' which only updates when the anchor is resized. 'auto' will update on scroll/resize events. Corresponds to anchored-region auto-update-mode.

<b>Signature:</b>

```typescript
autoUpdateMode: AutoUpdateMode;
```

## Remarks

HTML Attribute: auto-update-mode
