BitLocker is a full-volume encryption feature included in premium editions of Microsoft Windows. First introduced in Windows Vista, BitLocker provides data protection by encrypting entire disk volumes, helping to prevent unauthorized access to data on lost or stolen devices. It uses the AES encryption algorithm with either 128-bit or 256-bit keys. BitLocker can work with a Trusted Platform Module (TPM) chip for added security, but can also function on systems without TPM. The feature supports various authentication methods, including PIN, USB key, or smart card. For enterprise environments, BitLocker can be managed centrally through Group Policy or Microsoft Endpoint Manager. With its seamless integration into Windows and robust encryption capabilities, BitLocker has become a standard tool for data protection in both personal and business environments.
Microsoft’s new Surface RTX Spark Dev Box brings 1 petaflop of local AI compute, 128GB unified memory, and a ready-to-code Windows 11 dev stack.
The Big Windows 11 March 10, 2026 Patch Tuesday will finalize KB5077241 with a taskbar speed test, new emojis, File Explorer upgrades, and more.
Windows 11 KB5077241 adds a taskbar speed test, native Sysmon, BitLocker improvements, and performance fixes for 24H2 and 25H2.
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Windows 11 KB5077181 update is triggering black screens and boot loops on some PCs, and Microsoft is now rolling out fixes and guidance.
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Microsoft giving the FBI BitLocker keys sparks a privacy firestorm and raises serious questions about Windows encryption.
Microsoft says Microsoft 365 outage no longer an issue, back in a “healthy state” after a 9‑hour outage, but Outlook, Teams, and Defender users still report issues.
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Learn how to turn any portable drive into a BitLocker USB startup key on Windows 11 for extra boot security, plus easier third‑party USB lock tools.
Microsoft has released the official ISO files for Windows Insiders. Microsoft’s dedicated Windows Insider Preview Downloads page is great, but there are only a few Windows 11 versions and builds available. If you want to download and install a different Windows 11 build ISO file, Microsoft does not provide you with any other options. So, what if you want to …
Microsoft fixes Windows 11 and 10’s “Update and Shut Down” bug with the October 2025 (KB7036) update, improving reliability and making update titles more user-friendly.
Windows 11 Insider Builds 26220.6982 and 26120.6982 bring Copy & Search, smarter diagnostics, and improved Start menu to Insiders.
Here’s what you need to do to set up a USB security key on Windows 11. Go to Settings > Accounts > Sign-in options. Under Ways to sign in, go to Security key and click Manage. After you click Manage, a window will pop up prompting you to insert your USB security key. Insert your USB security key or tap …
Windows Insider’s latest updates add Copilot+, AI-powered File Explorer actions, Emoji 16.0, Xbox controller features, and major bug fixes.