Windows
The operating system that reports back to Microsoft
⚠️ Privacy case
Windows 11 introduced Recall — an AI feature that takes screenshots of everything you do on your computer and stores them locally for AI search. It was initially mandatory, then made opt-in after significant backlash. The architecture — your entire computing history stored in an AI-searchable database — represents a fundamentally new privacy risk. Microsoft's telemetry collection on Windows is extensive and difficult to fully disable.
What it is
Windows is Microsoft's desktop operating system with roughly 73% of the global PC market. Windows 10 and 11 collect extensive telemetry data by default — usage patterns, app crashes, typing data, location, and more — sent to Microsoft servers. Windows 11 requires a Microsoft account for setup, tying your PC to your Microsoft identity. The operating system is also deeply integrated with Microsoft's commercial ecosystem (Office, OneDrive, Edge, Teams, Bing).
What you lose
- Broad software compatibility (some software runs only on Windows)
- Gaming (most games are Windows-first; some not available on Linux/Mac)
- Familiarity after years of use
- Microsoft Office native integration (though Office works on Mac and browser)
Honest assessment
Switching operating systems is the most disruptive migration on this site. For most users, it's not necessary — reducing Microsoft's data collection on Windows while staying on Windows is a reasonable middle ground. Full departure is most realistic for users whose workflow doesn't depend on Windows-only software.
Reduce data collection without switching OS
- Disable telemetry (Settings → Privacy & Security → Diagnostics & feedback → set to Basic or turn off)
- Disable advertising ID (Settings → Privacy & Security → General → turn off all)
- Use Firefox or Brave instead of Microsoft Edge
- Use DuckDuckGo instead of Bing
- Disable Cortana and Windows search cloud features
- Turn off Recall (Settings → Privacy & Security → Recall)
- Use a local account instead of Microsoft account (possible in Professional edition)
Alternatives
- Ubuntu Linux — The most user-friendly Linux distribution. Free. Open source. No telemetry. Excellent for general computing, browsing, email, and productivity. Learning curve if you're Windows-only but manageable for most users.
- Linux Mint — Based on Ubuntu. Designed to look and feel like Windows. Best Linux option for Windows users making their first switch. Strong hardware compatibility.
- Fedora — More cutting-edge Linux. Good hardware support. Popular among developers.
- macOS (Apple) — Note — covered in the Apple exit guide for those leaving Apple. Switching to macOS means entering Apple's ecosystem, which has its own tradeoffs.
Migration steps
- Assess your software dependencies — note any Windows-only apps you use
- Check if gaming is important — proton/Steam on Linux has improved dramatically but some games still don't work
- Try Ubuntu in a virtual machine or live USB before committing
- Back up everything to an external drive before switching
- Install Ubuntu or Linux Mint alongside Windows (dual boot) to ease transition
- Migrate documents, photos, and email to cross-platform services (Proton Drive, Proton Mail)
- After 30 days on Linux, decide whether to remove Windows entirely