Use `getwd()` to check the current working directory
Use `setwd(“path/to/your/folder”)` to change the working directory
Use a full path, such as `setwd(“C:/Users/Name/Documents”)`
Use a relative path, such as `setwd(“../data”)`
On Windows, use forward slashes `/` or double backslashes `\`
Verify the change with `getwd()`
In RStudio, use `Session` > `Set Working Directory` > `Choose Directory…`
Set the working directory at the start of your script if needed