HP Support Assistant

It is a free Windows self-help utility for HP PCs and many HP printers. It can run a weekly background scan for messages and updates, show product and serial numbers on a device dashboard, launch Fixes & Diagnostics, and open Virtual Agent chat where your region supports it.

Think of it as one tray app that keeps drivers, firmware, and guided repair in one place instead of hunting model pages by hand.

Yes. HP does not charge for the Windows installer or the app itself. If you request live technician help on out-of-warranty hardware, HP or a partner may charge a service fee — that is separate from downloading Support Assistant.

You can install and use many local features without signing in. An HP account unlocks connected-device lists, family device messages, and some cloud-backed services where HP offers them in your region.

No. hpsupportassistant.co is independent informational guidance. Download CTAs point you to HP’s signed installer so you still get the package from the vendor. Always verify hashes on our download page after the file lands.

Prefer the signed HP_Support_Assistant_V9.46.17.0.exe from HP Support, then match SHA-256 on the hashes section before you run it. Softonic reported a full VirusTotal scan on 15 March 2026 with a Clean 100/100 result for the published installer.

Build 9.46.17.0 and later address CVE-2025-43019 (local privilege escalation). Prefer this build over older installers.

Current package referenced on this site: version 9.46.17.0, about 184.22 MB, published 15 Sep 2025. Filename should match HP_Support_Assistant_V9.46.17.0.exe.

On Windows PowerShell you can run Get-FileHash .\\HP_Support_Assistant_V9.46.17.0.exe -Algorithm SHA256 and compare the digest to the published hash on the download page. If they differ, delete the file and download again from HP.

Yes. The current Windows package targets Windows 10 RS4 and newer, including Windows 11. Many HP PCs ship with Support Assistant already installed.

No. HP states that HP Support Assistant is not supported on ARM devices. Use x64/x86 Windows machines only.

Often yes. You can add an HP printer by network detect or serial number, then use printer fixes and firmware notifications. Feature availability still depends on the printer model and Windows version.

No. Virtual Agent and live-chat handoff are region-dependent. If your country is not supported, you still keep Updates, Fixes, and device cards.

HP Community threads describe Microsoft Defender heuristic labels such as Trojan:Win32/Sonbokli.A!cl on driver packages delivered through Support Assistant, while other scanners stay clean. Treat that as a possible false positive after you confirm the official installer and hashes.

• Prefer the signed HP package, not a random mirror.
• Compare SHA-256 before allowing the file.
• If installs stall, reset the app from Windows Settings, then retry.
• See the step paths on the guides page.

Common recovery path: close the tray app, reset HP Support Assistant from Windows Apps & features, reboot, then open the app and retry Important updates. If antivirus blocked a drop, allow the verified package and scan again.

Use Windows Settings → Apps → Installed apps, find HP Support Assistant, and uninstall. Some HP PCs reinstall companion components after major Windows feature updates; that is normal for OEM images.

Yes. Open the app schedule / notification settings and pick a quieter cadence for Recommended or Optional items. Keep Important alerts on if you care about security and firmware reliability.