How to reset to factory settings
How to reset MacBook Air OS Catalina 2017
all the internet how to are confusing and instruct me to click on buttons my laptop does not have
MacBook (2017)
See the following Apple Support article for information on resetting a Mac to factory settings (skip step 2 on older Macs and use the other steps instead): What to do before you sell, give away, or trade in your Mac - Apple Support