A single stolen password can open the door to a company’s entire Google Workspace environment — emails, shared drives, calendars, and client data included. Two-Step Verification (2SV) closes that gap by requiring a second proof of identity before anyone can sign in, even if a password has been compromised.
This guide walks through how to enable Two-Step Verification for individual users and how administrators can turn it on across an entire organization in Google Workspace.
What Is Two-Step Verification?
Two-Step Verification adds a second layer of authentication after the password, so a stolen password alone is no longer enough to sign in.
Google Workspace supports several second-step methods, including Google prompts, authenticator apps (like Google Authenticator), physical security keys, passkeys, and backup codes. Passkeys confirm sign-in using the device itself, so Google can rely on them instead of asking for a separate second step.
This is sometimes referred to as two-factor authentication (2FA) or multi-factor authentication (MFA). In Google Workspace, Google uses the term “2-Step Verification” consistently across its admin tools, so this guide uses that terminology throughout.
Who Should Enable It
Two-Step Verification is relevant for two groups:
- Individual users who want to secure their own Google Workspace account
- Administrators who want to enforce 2SV across their entire organization, or specific groups within it
For UAE businesses handling sensitive client data, enforcing 2SV organization-wide is one of the simplest, highest-impact ways to strengthen Google Workspace account security.
Requirements Before You Begin
Before enabling Two-Step Verification, confirm the following:
- Users have access to a second-step method, such as a Google prompt, authenticator app, passkey, or security key, plus a recovery option in case that device is unavailable.
- Admins enforcing 2SV organization-wide are signed in as a super administrator, since this task requires super admin access in the Admin console.
- Users should generate backup codes in advance in case their primary device is unavailable.
- If security keys will be used, they should be purchased and distributed before enforcement begins.
Step-by-Step Guide: Enabling 2SV as an Individual User
- Sign in to the Google Account at myaccount.google.com.
- Go to the Security section.
- Under “How you sign in to Google,” select 2-Step Verification.
- Click Get Started and confirm the account password.
- Choose a second verification method — Google prompt, authenticator app, security key, or phone number.
- Follow the on-screen instructions to confirm the chosen method.
- Click Turn On to activate 2-Step Verification.
Once active, Google may prompt for the second verification step at sign-in — particularly on a new device or when extra confirmation is needed. Trusted devices are prompted less often.
Step-by-Step Guide: Enforcing 2SV Across the Organization
Administrators can require 2-Step Verification for some or all users through the Admin console.
- Sign in to the Google Admin console with an administrator account.
- Go to Security > Authentication > 2-Step Verification.
- Select the organizational unit or group that should be affected.
- Check Allow users to turn on 2-Step Verification, then set enforcement to allowed or required, choosing a start date if required.
- Set a new user enrollment period to give staff time to set up their second verification method before enforcement begins.
- Choose which verification methods are permitted — for example, allowing security keys and authenticator apps while excluding text message or phone call codes.
- Save the settings. Users in the selected organizational unit will be prompted to complete enrollment.
Rolling out enforcement to a smaller group first — such as the IT team — before applying it company-wide helps catch configuration issues early.
Best Practices
- Set an enrollment grace period. This avoids locking users out on the day enforcement begins.
- Use phishing-resistant methods for high-risk roles. Security keys and passkeys give finance, HR, and admin accounts stronger protection than SMS.
- Generate and store backup codes. These allow sign-in if a phone is lost or unavailable.
- Review the Admin console’s 2SV enrollment report regularly. This shows which users have not yet enrolled.
- Pair 2SV with strong password policies for layered account protection.
Common Mistakes to Avoid
- Enforcing 2SV without warning, which leads to a spike in support tickets and locked-out users.
- Relying only on SMS verification, which is less secure than authenticator apps or security keys.
- Forgetting to set up backup codes before switching or losing a phone.
- Applying enforcement to the entire organization at once instead of a phased rollout by organizational unit.
Frequently Asked Questions
Not significantly. Trusted devices can be remembered for a set period, so users are not prompted for a second step every time they sign in.
They can use a backup code, an alternate verification method set up in advance, or contact their administrator to reset their 2SV settings.
Yes. Enforcement can be applied to specific organizational units or groups rather than the entire company at once.
No. Security keys are one option among several, including authenticator apps and Google prompts. They are recommended for higher-risk accounts but are not mandatory.
It can. Some older apps may need an app-specific password or reauthorization if they don’t support the account’s normal sign-in method — most modern apps use standard authentication protocols instead and are unaffected.
It depends on the role. Google prompts and authenticator apps work well for most users, while security keys and passkeys offer stronger, phishing-resistant protection for admins and high-risk accounts.
Yes, domains can be transferred between providers.
Conclusion
Enabling Two-Step Verification is one of the most effective ways to protect Google Workspace accounts from unauthorized access, and Google Workspace makes it straightforward to enable at both the individual and organizational level. Starting with a phased rollout, clear communication, and backup verification options ensures a smooth transition without disrupting daily work.
Once 2SV is in place, the next step for many organizations is reviewing broader account security settings and administrative controls across Google Workspace to build a complete, layered security posture.