It's an "old" one with macOS Monterey 12.7.6. HowTo recover from scratch? For example, there are gmails and a OneDrive I'd like to get rid of.
[Re-Titled by Moderator]
MacBook Air 13″, macOS 12.7
User @bhanu5567 is essentially correct. Here's some additional detail.
This guidance will allow you to wipe and return the Mac to a 'fresh out of the box' state.
What to do before you sell, give away, trade in, or recycle your Mac - Apple Support
It's possible the OS that gets reinstalled from recovery might be an earlier version, but you can simply upgrade it if that's the case.
User @bhanu5567 is essentially correct. Here's some additional detail.
This guidance will allow you to wipe and return the Mac to a 'fresh out of the box' state.
What to do before you sell, give away, trade in, or recycle your Mac - Apple Support
It's possible the OS that gets reinstalled from recovery might be an earlier version, but you can simply upgrade it if that's the case.
To get rid off the data in your mac just proceed with doing a reinstall of MacOS.
Login to the recovery mode and erase the disk and reinstall MacOS that is compatible with the MacBook.
How do I perform clean install of macOS Monterey on an old MacBook Air
