Fix Windows Search 404 Not Found Error via Registry
If Windows Search returns a '404 Not Found' error when you try to open the search pane or run a q...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Disable Windows Search Indexing to Speed Up Your PC
If your PC feels sluggish, especially when you're not actively searching for files, Windows Searc...
Fix VSCode Extension Host Terminated Unexpectedly After Update
After updating Visual Studio Code, you may see a popup saying "Extension host terminated unexpect...
Outlook Blank Screen Fix: Clear Cache and Temp Files
If Outlook loads with a blank screen—no inbox, no folders, just gray—the problem is often corrupt...
How to Reinstall the Windows Security App (Microsoft Defender)
If the Windows Security app (Microsoft Defender) is missing, won’t open, or shows errors, reinsta...
How to Fix Outlook 504 Gateway Timeout
When Outlook shows a 504 Gateway Timeout, it means the server (often Exchange or a web proxy) did...