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Choosing antivirus for a Windows 11 PC

Check compatibility, installer identity, updates and recovery before choosing antivirus for a laptop or desktop. PremiumAV offers separate Home and Enterprise downloads for supported Windows PCs.

Check your system

Use a supported, updated 64-bit Windows PC. Read current requirements on the download page and retain free storage for setup and updates. The installer may require desktop and engine runtimes. Follow supported prompts rather than disabling security controls to force installation.

Use the official installer

Download from the PremiumAV download page. Confirm the publisher and any published checksum before running it. Avoid copies from unsolicited messages. A successful download does not prove installation, active protection or paid entitlement; check those states inside the application.

Choose PCs and term

Home covers the selected PC allowance and term. Businesses should review Enterprise per-user licensing and qualification scope. The pricing configurator shows the regional price. Keep your receipt and order reference and check verified licence status in My Account.

After installation

Restart if requested. Open PremiumAV and check activation and update status before using its supported scan controls. Review detections before restoring quarantined files. Contact support if a clean application stops working instead of adding broad exclusions.

If setup fails

Stop if the publisher, download source or prerequisite prompt is unexpected. Save a screenshot without exposing passwords or licence keys. Tell support the Windows version, PremiumAV version and failing step. Do not disable secure boot or signature checks as a workaround.

Questions and answers

Can a website scan my entire PC?

No. Browser sandboxing prevents a website from inspecting the entire PC. Local scanning requires installed software and appropriate permissions.

Does downloading activate my licence?

No. Installation, activation and update status must be checked separately.

DPDP Act 2023 Data Protection & Privacy Disclosure · Data Fiduciary: PremiumAV Private Limited · Grievance Officer: sg@premiumav.in — View details

Notice and purpose (Sections 5 & 6). We collect the details you provide for your chosen service: name, email, country, calling code and phone; account password hash and optional company details; order, billing and licence information; business enquiry requirements; or support product, issue category, optional licence/order reference, problem description and voluntary attachment. These details support account creation, delivery, activation, billing, customer assistance and requested business follow-up. Support requests and business enquiries are retained in our private CRM for follow-up. Support notifications are queued to maya@maya123.com and support@premiumav.in. Do not include passwords, payment-card details, unrelated personal records or sensitive logs. We do not sell these details for third-party advertising.

Licence activation uses device hardware hash, licence key and seat count. Optional threat telemetry is strictly opt-in and contains SHA-256 hashes only; it does not upload personal files or documents. Network requests expose a source IP to the receiving server; a file hash does not guarantee anonymity. Security processing includes source IP and abuse-prevention records. Records are retained for the service, security, legal and statutory retention purposes described in our Privacy Policy.

Your choices and rights. Give free, specific, informed consent using the relevant form checkbox. Optional marketing and telemetry consent are separate. Subject to applicable commencement and rules, request access to a summary, correction, erasure, nomination and grievance redressal, withdraw consent, or complain to the Data Protection Board of India. Withdrawal may affect delivery of the requested service. Use My Account → Privacy or Data Principal requests. In the app, turn optional cloud reputation OFF in Settings → Privacy to withdraw telemetry consent. Clear Local Telemetry & Diagnostic ID erases local records, not server account, billing or licence records; request those separately, subject to statutory retention.

Data Protection / Grievance Officer: Sanjay Garg, PremiumAV Private Limited, 804-A, Manjusha Building, 57 Nehru Place, New Delhi – 110019, India. sg@premiumav.in. Responses follow applicable statutory timelines. The notified statutory commencement schedule applies. See the Privacy Policy for the full retention and rights process.

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