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4 Ways to Password-Protect a PDF File on Windows 11

If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can ...
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Windows 11's BitLocker encryption permanently locks 3TB of a user's backups — "Filled my PC with more spyware and viruses than I can count"

From as early as Windows Vista, Microsoft's operating systems started shipping with an important security feature called BitLocker. It's a feature designed to protect sensitive data and information ...