How do I pause the ad blocker on a specific website?

Click the MS Technet Secure icon in your Chrome toolbar and toggle the 'Enabled on this site' switch to quickly whitelist the current domain.

Is MS Technet Secure really 100% free?

Yes, MS Technet Secure is 100% free forever with no premium tiers or subscription fees. We are supported by voluntary user donations.

Why am I seeing an ad on a specific site?

Some websites periodically change ad delivery domains. You can report the site to support@mstechnetsecure.com and our filter team will update the rule list within 24 hours.

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Contact Technical Support

For technical assistance, filter list updates, bug reports, or partnership inquiries, reach out directly via email:

✉️ support@mstechnetsecure.com

Average response time: 24-48 business hours.

Frequently Asked Questions

Search common troubleshooting topics below.

Click the MS Technet Secure shield icon in your Chrome toolbar. Click the toggle next to "Enabled on this site" to quickly whitelist the current domain. The page will reload without blocking rules.

Yes! MS Technet Secure is completely free. We do not charge subscription fees or sell user data. The project is supported by voluntary user donations from our community.

Ad networks continuously attempt to change domain names to bypass filters. If you encounter an unblocked ad, please email the website URL to support@mstechnetsecure.com and our team will add the rule within 24 hours.

No. MS Technet Secure operates with zero telemetry tracking. All network filtering happens locally inside Chrome's declarative rule engine on your device. We never store or transmit your URLs.

Yes. MS Technet Secure was built specifically for Manifest V3 Declarative Net Request specifications, ensuring long-term compatibility and high performance across all Chromium browsers.