# Update on Cadence 1.0

**URL:** https://forum.flow.com/t/update-on-cadence-1-0/5197
**Category:** 🏄🏻‍♀️ Cadence
**Created:** [September 7, 2023, 7:53pm UTC](https://forum.flow.com/t/update-on-cadence-1-0/5197 "2023-09-07T19:53:50Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![supun](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.flow.com/supun/32/345_2.png) [@supun](https://forum.flow.com/u/supun)
#### Post date: [September 21, 2023, 8:55pm UTC](https://forum.flow.com/t/update-on-cadence-1-0/5197/6 "2023-09-21T20:55:25Z")

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> **Outdated**
>
> A new version of the Flow CLI preview build for Cadence 1.0, is now available (`v1.5.0-stable-cadence.2` ). This latest preview build includes the following major features, that were not included in the previous build:
> 
> - “Account Access Got Improved”
> - “External Mutation Got Improved”
> - “Nested Type Requirements Got Removed”
> 
> To install use the below commands:
> 
> Linux/macOS
> 
> ```auto
> sudo sh -ci "$(curl -fsSL https://raw.githubusercontent.com/onflow/flow-cli/master/install.sh)" -- v1.5.0-stable-cadence.2
> 
> ```
> 
> Windows (in PowerShell):
> 
> ```auto
> iex "& { $(irm 'https://raw.githubusercontent.com/onflow/flow-cli/master/install.ps1') } v1.5.0-stable-cadence.2"
> 
> ```

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