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Troubleshooting & Technical Support
Fix activation, update, Outlook, Teams and installation problems.
7 articles
Fix Office Activation After Reinstalling Windows
Office stopped activating after a Windows reinstall? Re-link your license with your Microsoft account in minutes.
Updated January 2026Read guide
Fix Windows Update Stuck or Failing
Windows Update hanging at a percentage or failing with an error? Try these proven fixes in order.
Updated January 2026Read guide
Reinstall Windows Without Losing Files
Reset your Windows PC or do a repair install while keeping documents, photos and apps.
Updated January 2026Read guide
Microsoft Teams Not Working: Common Fixes
Teams stuck on loading, no sound, login loops or frozen video — the fixes that resolve 90% of issues.
Updated January 2026Read guide
Microsoft Outlook Not Connecting: Troubleshooting
Outlook can’t connect, sync or send mail? Work through these steps to get back online.
Updated January 2026Read guide
Fix Blue Screen Errors After Installing Windows
Stop codes like IRQL_NOT_LESS_OR_EQUAL or INACCESSIBLE_BOOT_DEVICE after a fresh install — causes and fixes.
Updated January 2026Read guide
How to Verify Windows Is Genuine
Confirm your Windows copy is authentic and not a counterfeit — checks in Settings, slmgr and Microsoft’s validation tool.
Updated January 2026Read guide