# Xcode
Links: [[macOS]]
## Install [[Xcode]] and Command Line Tools
Install Xcode from the [Mac App Store](https://apps.apple.com/us/app/xcode/id497799835?mt=12).
Install command line tools:
```bash
xcode-select --install
```
- It may prompt you to install updates via Software Update. Proceed to do so.
- If Software Update doesn't display the missing packages, execute the erroring command (e.g. cargo build), then you should get a dialog asking you whether to update, which then updates the Software Update UI with the needed updates.
### `xcode-select: Failed to locate 'clang', requesting installation of command line developer tools.`
If `cargo build` is erroring with the above, look closely in the error messages and it might have some suggestions as to how to fix it:
```text
Please ensure Xcode packages are up-to-date — try running 'xcodebuild -runFirstLaunch'.
```
Running the command should do the trick:
```bash
xcodebuild -runFirstLaunch
```