Move Saved Locations To Different Computer
First - Find the location of the file
For Windows
Press Ctrl + Esc + r or Windows key + r.
In the "Open" box, enter "%USERPROFILE%\AppData\LocalLow\Google\GoogleEarth".
If you're using Windows XP, enter "%USERPROFILE%\Application Data\Google\GoogleEarth" instead.
Select OK.
In the directory, you'll see a file called "myplaces.kml". This file has your saved locations.
Note: If you want to replace a corrupted myplaces.kml file, use "myplaces.backup.kml."
For Mac:
Open the Finder.
At the top of the screen, click "Go." Hold down Option or Alt key, and click Library Application support Google Earth.
You'll see a file called "myplaces.kml". This file has your saved locations.
Second - Move the location of the file
There are a few ways you can transfer the file with your saved locations to another computer:
Save the file in Google Drive
Email the file to yourself
Save the file to a USB drive
Tip: Back up your myplaces.kml file to a removable device, like USB drive.
Note:
If you want to replace a corrupted myplaces.kml file, use "myplaces.backup.kml." It's located in the same folder as the myplaces.kml file.