Sign in to the Google Drive account that currently owns the files
Select the files or folders you want to transfer
Right-click and choose Share
Add the new Google account’s email address
Set the new account’s access to Editor
Open Google Drive in the new account
Make a copy of the files if needed
Download the files from the old account and upload them to the new account if you want full ownership transfer
For Google Docs, Sheets, and Slides, open each file and use File > Make a copy in the new account
For shared folders, ask the owner to transfer ownership if the option is available
If ownership transfer is not available, keep the files shared or move them by downloading and re-uploading
For Google Workspace accounts, use the admin console or transfer ownership settings if permitted
Remove the old account’s access after confirming the files are available in the new account