If you’re unable to install Windows 11 updates KB5066835 or KB5066128 and seeing the error code 0x800F0991, you’re not alone. Many users encounter this installation issue after downloading the cumulative update or .NET Framework...
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Fix Printer or Print Sharing Not Working After Installing Windows 11 Update KB5066835 🖨️
If your printer or network print sharing stopped working after installing the KB5066835 update on Windows 11, you’re not alone. Many users have reported that this update has disrupted their ability to connect to...
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I Opened a Suspicious File — What Should I Do Next?
We’ve all been there — you’re browsing the web, click something that looks trustworthy, and before you realize it, a strange file is downloading. Maybe you even ran it, bypassed a security warning, and...
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Dual-Boot macOS and Windows on One PC (Complete Step-by-Step Guide)
Want to run macOS and Windows on the same computer without touching your existing Windows installation? This guide walks you through—calmly and carefully—how to dual-boot macOS alongside Windows 10 or Windows 11 using OpenCore....
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How to Keep Using Windows 10 Safely After Support Ends (Complete 2025 Guide)
When Microsoft officially ends support for Windows 10, millions of users around the world will face a critical decision: upgrade to Windows 11, switch to Linux, or continue using Windows 10. But what if...
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How to Download VMware Workstation or Fusion 25H2 (Step-by-Step Guide, 2025 Edition)
💡 Introduction: VMware’s Big Change with the 25H2 Update If you’ve used virtual machines before, you’ve probably heard of VMware Workstation (for Windows and Linux) and VMware Fusion (for macOS). These tools have long...
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How to Download & Install .NET Framework 3.5 on Windows 11 (100% Working Method 2025)
🖥️ Introduction: Why .NET Framework 3.5 Matters in Windows 11 If you’ve ever tried to open certain older applications or games on Windows 11 and saw a popup saying — “.NET Framework 3.5 is...
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Windows 11 24H2 & 25H2 Emergency Update KB5070773 Fixes USB Recovery Bug (Released October 20, 2025)
🖥️ Introduction: A Rare Monday Patch from Microsoft Microsoft typically releases updates for Windows on Patch Tuesdays, but occasionally, a serious issue demands an out-of-band (emergency) update — one that arrives outside the regular...
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🧩 Fix Update KB5070773 Not Installing on Windows 11 Version 25H2/24H2 (Complete 2025 Guide)
Windows updates are meant to keep your system secure and stable — but sometimes they just refuse to install. One of the most recent examples is the KB5070773 update for Windows 11. Many users...
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Is Windows 12 Coming or Just a Myth? Microsoft’s Big 2025 Strategy Explained!
For months, the tech community has been buzzing with one question — is Windows 12 really happening, or has Microsoft decided to bet everything on Windows 11? Between the upcoming Windows 10 end-of-support deadline...
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How to Use Quick Machine Recovery on Windows 11: A Step-by-Step Guide
If nothing fills you with dread quite like booting your PC only to be greeted by the “Windows failed to start… attempting to repair” message, then you’ll want to keep reading. This new feature...
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Keeping Windows 10 Alive for 6 More Years: How to Convert Your Existing Installation to Windows 10 LTSC (Safely and Legally)
Windows 10 is nearing the end of its life. On October 14, 2025, Microsoft will officially end support for one of its most popular operating systems, meaning no more security patches, stability updates, or...
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Windows 10 LTSC 2021: Why This Forgotten Version Might Be the Smartest Upgrade After Windows 10’s End of Life
With Windows 10’s end of support looming in October 2025, users are left wondering what to do next. Should you pay Microsoft’s new annual “Extended Security Updates” fee to stay on Windows 10? Should...
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Windows 11 Pro vs. Windows 11 LTSC: The Ultimate Speed and Performance Comparison
Windows 11 has multiple versions designed for different user groups, but two of the most talked-about variants are Windows 11 Pro and Windows 11 LTSC (Long-Term Servicing Channel). While Pro is the default edition...
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How to Install Ubuntu 24.04 LTS on VirtualBox in Windows 11 (Complete Step-by-Step Guide for Beginners)
Running Linux inside Windows is a fantastic way to learn, experiment, and build safe sandboxes—without touching your main system. In this in-depth guide, we’ll install Ubuntu 24.04 LTS on Oracle VM VirtualBox (on Windows...
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🛠 Fix Error Code 0x800F0983: Windows 11 25H2 Update Not Installing (Complete Step-by-Step Guide)
If you’ve recently tried to install the Windows 11 version 25H2 update and encountered the error code 0x800F0983, you’re not alone. This error usually pops up during cumulative update installations, stopping Windows midway and...
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What is error 0x80070003 when installing updates like KB5066835 / KB5066128?
When Windows Update tries to install one of these updates and fails, you may see a message such as: “We couldn’t install this update (KB5066835/KB5066128). Error code 0x80070003.” The code 0x80070003 is a generic...
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🪟 10 Most Overlooked Windows 11 Features You Should Start Using Today
Windows 11 has come a long way since its original release. With every update, Microsoft quietly slips in new tools and refinements that make the system faster, smarter, and more enjoyable to use.Yet many...
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Fix: “The File You Are Attempting to Preview Could Harm Your Computer” Error in Windows 11 (October 2025 Update)
If you’re unable to preview PDFs in Windows 11 File Explorer and see a warning saying “The file you are attempting to preview could harm your computer,” don’t worry — you’re not alone. This...
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💻 17 Hidden Windows Run Commands You’ve Probably Never Used (But Should)
Windows has hundreds of hidden tools and utilities tucked away inside your system — you just need to know how to access them. One of the simplest ways to reach these secret tools is...
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