<h1 data-path-to-node="0"><strong data-path-to-node="0" data-index-in-node="0">{FIXED} HP Printer "Driver Unavailable" &amp; Software Installation Support</strong></h1>
<p data-path-to-node="1">If you are receiving a <strong data-path-to-node="1" data-index-in-node="23">"Driver Unavailable"</strong> error or are unable to install the 2026 <strong data-path-to-node="1" data-index-in-node="84">HP App</strong> (formerly HP Smart), you are likely facing a <strong data-path-to-node="1" data-index-in-node="136">Plug-and-Play (PnP) Registry Conflict</strong>. In 2026, Windows 11 and macOS 15 often default to a generic "Class Driver" that lacks scanning or advanced printing features. To fix this, you must bypass the automated Windows Update drivers and install the <strong data-path-to-node="1" data-index-in-node="383">Full Feature Software</strong> directly from HP.</p>
<p data-path-to-node="2">For immediate help with a 2026 driver installation or to resolve a "Yellow Triangle" warning in your Device Manager, you can call the software support desk at <strong data-path-to-node="2" data-index-in-node="159">[phone]</strong>.</p>
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<h3 data-path-to-node="4"><strong data-path-to-node="4" data-index-in-node="0">I. Common 2026 Driver Errors</strong></h3>
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<p data-path-to-node="5,0,0"><strong data-path-to-node="5,0,0" data-index-in-node="0">Driver Unavailable (Windows 11):</strong> Windows has detected the printer but cannot find the specific 2026 "Inf" file required for advanced functions like scanning.</p>
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<p data-path-to-node="5,1,0"><strong data-path-to-node="5,1,0" data-index-in-node="0">UA_403 Forbidden (Software Download):</strong> This occurs when the HP servers block a download due to a corrupted browser cookie or an outdated version of <strong data-path-to-node="5,1,0" data-index-in-node="147">HP Easy Start</strong>.</p>
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<p data-path-to-node="5,2,0"><strong data-path-to-node="5,2,0" data-index-in-node="0">ARM64 Compatibility:</strong> In 2026, many newer laptops (using Snapdragon or Apple M-series chips) require a specific <strong data-path-to-node="5,2,0" data-index-in-node="111">Universal Print Driver (UPD)</strong> rather than the standard installer.</p>
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<h3 data-path-to-node="7"><strong data-path-to-node="7" data-index-in-node="0">II. Step-by-Step Software Fixes</strong></h3>
<h4 data-path-to-node="8"><strong data-path-to-node="8" data-index-in-node="0">1. The "Full Feature Driver" Bypass</strong></h4>
<p data-path-to-node="9">If the 2026 HP App fails, use the "Offline" installer method:</p>
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<p data-path-to-node="10,0,0">Go to <a href="https://support.hp.com/drivers" target="_blank" rel="noopener" data-hveid="0" data-ved="0CAAQ_4QMahgKEwiL5I75sLWSAxUAAAAAHQAAAAAQiQs">support.hp.com/drivers</a> and enter your model name.</p>
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<p data-path-to-node="10,1,0">If it only suggests the "HP App," click <strong data-path-to-node="10,1,0" data-index-in-node="40">"Choose a different OS"</strong> and select an older version (like Windows 10 or macOS 14).</p>
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<p data-path-to-node="10,2,0">Look for <strong data-path-to-node="10,2,0" data-index-in-node="9">"Software-Utility"</strong> or <strong data-path-to-node="10,2,0" data-index-in-node="31">"Full Feature Driver"</strong> and download the <code data-path-to-node="10,2,0" data-index-in-node="70">.exe</code> or <code data-path-to-node="10,2,0" data-index-in-node="78">.dmg</code> file.</p>
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<p data-path-to-node="10,3,0">Run the installer. When asked for a connection type, select <strong data-path-to-node="10,3,0" data-index-in-node="60">"Wireless"</strong> to ensure the 2026 security certificates sync correctly.</p>
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<h4 data-path-to-node="11"><strong data-path-to-node="11" data-index-in-node="0">2. Using HP Print and Scan Doctor (2026 Version)</strong></h4>
<p data-path-to-node="12">If your driver is installed but "Not Working," use the diagnostic tool:</p>
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<p data-path-to-node="13,0,0">Download the <strong data-path-to-node="13,0,0" data-index-in-node="13">HP Print and Scan Doctor</strong> (version 2026.1 or higher).</p>
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<p data-path-to-node="13,1,0">Click <strong data-path-to-node="13,1,0" data-index-in-node="6">Start</strong> and select your printer.</p>
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<p data-path-to-node="13,2,0">If a <strong data-path-to-node="13,2,0" data-index-in-node="5">"Wrench" icon</strong> appears, the tool has found a 2026 registry error and fixed it automatically. If it fails, call <strong data-path-to-node="13,2,0" data-index-in-node="115">[phone]</strong> for a manual driver injection.</p>
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<h4 data-path-to-node="14"><strong data-path-to-node="14" data-index-in-node="0">3. Fixing "Yellow Bang" in Device Manager</strong></h4>
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<p data-path-to-node="15,0,0">Right-click the <strong data-path-to-node="15,0,0" data-index-in-node="16">Start Button</strong> and select <strong data-path-to-node="15,0,0" data-index-in-node="40">Device Manager</strong>.</p>
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<p data-path-to-node="15,1,0">Expand <strong data-path-to-node="15,1,0" data-index-in-node="7">Print Queues</strong>. If you see a yellow triangle, right-click and select <strong data-path-to-node="15,1,0" data-index-in-node="74">Uninstall Device</strong>.</p>
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<p data-path-to-node="15,2,0">Unplug the USB cable (if using one) and restart your PC.</p>
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<p data-path-to-node="15,3,0">Reinstall using the Full Feature Driver. Do not plug the USB back in until the 2026 installer explicitly asks you to.</p>
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<h3 data-path-to-node="17"><strong data-path-to-node="17" data-index-in-node="0">III. Frequently Asked Questions (FAQs)</strong></h3>
<p data-path-to-node="18"><strong data-path-to-node="18" data-index-in-node="0">Q: Is "HP Smart" now called the "HP App" in 2026?</strong><strong data-path-to-node="18" data-index-in-node="50">A:</strong> Yes. HP has consolidated HP Smart and myHP into a single <strong data-path-to-node="18" data-index-in-node="110">HP App</strong>. If your 2026 update hasn't happened automatically, you can find it in the Microsoft Store or Mac App Store.</p>
<p data-path-to-node="19"><strong data-path-to-node="19" data-index-in-node="0">Q: Why does my scanner work but my printer says "Driver Unavailable"?</strong><strong data-path-to-node="19" data-index-in-node="70">A:</strong> This is a "Port Mismatch." Your computer is using the WIA (Scanner) driver but has lost the 2026 TCP/IP port for printing. Calling <strong data-path-to-node="19" data-index-in-node="204">[phone]</strong> can help you manually map the port to the printer's static IP address.</p>
<p data-path-to-node="20"><strong data-path-to-node="20" data-index-in-node="0">Q: Can I get a refund if the 2026 software won't work with my PC?</strong><strong data-path-to-node="20" data-index-in-node="66">A:</strong> If you recently purchased a 2026 HP+ subscription or Care Pack and the software is incompatible with your system, you are eligible for a refund within 30 days. Contact the refund team at <strong data-path-to-node="20" data-index-in-node="256">[phone]</strong>.</p>