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  1. Find information about your device - Microsoft Support

  2. Upgrade to Windows 10: FAQ - Microsoft Support

  3. Windows Update: FAQ - Microsoft Support

  4. Install Windows Updates - Microsoft Support

  5. Windows help and learning - support.microsoft.com

  6. 32-bit and 64-bit Windows: Frequently asked questions

  7. Use the System File Checker tool to repair missing or corrupted …

  8. Determine whether your computer is running a 32-bit version or …

  9. System configuration tools in Windows - Microsoft Support

  10. Back up your Windows PC - Microsoft Support