Following the tutorial on current MacOS, I see lots of errors.

```
>❯ quarto render hello.qmd 
ERROR: Jupyter kernel 'python3' not found.
```

```
❯ quarto check jupyter

[✓] Checking Python 3 installation....OK
      Version: 3.9.9
      Path: /usr/local/opt/python@3.9/bin/python3.9
      Jupyter: 4.11.1
      Kernels: julia-1.8

[✓] Checking Jupyter engine render....OK

ERROR: Invalid jupyter YAML metadata found in file (must be string or object)
```

Most attempts to install were received with :

```
ERROR: Could not install packages due to an OSError: [Errno 13] Permission denied: '/usr/local/opt/python@3.9/Frameworks/Python.framework/Versions/3.9/bin/jsonschema'
Consider using the `--user` option or check the permissions.
```

So I think the page should contain a list of possible problems like these that might be encountered, and suggest some possible solutions.
2022-07-31T07:25:17Z
cormullion
closed
Errors following tutorial
https://github.com/quarto-dev/quarto-cli/issues/1634