31/08/2026
Stop accidental data leaks!
Learn how to stop external Google Drive sharing defaults and protect your business.
How to change it (Google Admin console (admin.google.com)):
1. Sign in to admin.google.com and go to Apps > Google Workspace > Drive and Docs > Sharing settings.
2. Under Sharing options set Sharing outside of your organisation to Off, or to On but only to allowlisted domains if you work with regular partners.
3. Set When sharing outside of your organisation is allowed, users can make files and published web content visible to anyone with the link to unticked, and set Access checker to Recipients only.
4. Set the default for link sharing to Off - only invited people, then Save.
Check it worked: Create a test document and try to share it externally — the console blocks it or warns, depending on the setting you chose.
More info (full article): https://securemyemail.com.au/blog/how-to-stop-external-google-drive-sharing-defaults-for-australian-smbs
Watch the short explainer: https://securemyemail.com.au/api/public/content-image/2026-08-30/how-to-stop-external-google-drive-sharing-defaults-for-australian-smbs-short-mtgcsfo2-wv39i.mp4
Book an audit: https://securemyemail.com.au/audit
Complimentary 15-minute chat with Neil (CISSP): https://calendly.com/netlogyx/google-workspace-audit-enquiry
Disclaimer: These steps are accurate at the time of publishing, but email platform menus and defaults can change. If you're not confident, please don't change settings yourself, as incorrect modifications can disrupt email service. SecureMyEmail accepts no responsibility for loss or damage caused by changes made without our direct involvement.