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Is there a way to block users from signing in to Google Chrome with personal Gmail accounts on managed macOS and Windows devices? I only want Chrome sign-in to work with our corporate domain. I’m trying to do this through Hexnode policies if possible, and I’m also looking for where a Windows script should be deployed from.
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Hexnode Expert
4 hours ago
Oct 09, 2026
Marked SolutionPending Review
Yes. Chrome supports the RestrictSigninToPattern policy, which can be deployed differently on macOS and Windows.
For macOS:
Deploy a custom configuration profile with the Google Chrome payload and set the RestrictSigninToPattern key to your corporate email pattern. For example:
.*@yourdomain\.com
In Hexnode, upload the custom .mobileconfig profile from:
Policies > New Policy > macOS > Deploy Custom Configuration
Then add the required devices or device groups under Policy Targets and save the policy.
For Windows:
Create the following registry value:
- Registry path:
HKLM\SOFTWARE\Policies\Google\Chrome - Value name:
RestrictSigninToPattern - Value type:
REG_SZ - Value data:
.*@yourdomain\.com
You can deploy this using a custom script from either of these locations:
- One-time execution:
Manage > Devices > select device > Actions > Others > Execute Custom Script - Automated policy deployment:
Policies > Windows > Configurations > Scripts
A PowerShell script can be used to create the registry key and set the value.
Regards,
Mary Romero
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