The Plain Language Guide to Mac & Windows Privacy Hardening

Linux is the cleanest path to a private personal computer. It is also the path most people will not take, for entirely reasonable reasons — work requires specific software, family members use a specific platform, the existing setup works. Mac and Windows can both be substantially hardened without switching away, and the result is genuinely worthwhile.

This guide meets you where you are. It covers the telemetry problem honestly (both Mac and Windows leak; Windows more aggressively), walks through the practical hardening steps for each platform (settings, services, defaults), handles the trickier parts (disk encryption done properly, the third-party apps that quietly track, the system updates that re-enable things you turned off), and offers a sustainable practice rather than an endless cat-and-mouse.

Written from actually running hardened Mac and Windows setups alongside Linux for the parts of life that need them. Not from a Linux purist’s view of the problem.

What this guide covers

• Meeting you where you are — honest about Mac and Windows trade-offs
• The telemetry problem — what each OS sends and why it matters
• Windows hardening — the settings, services, and policies that matter
• macOS hardening — the privacy settings and Apple services question
• Disk encryption done right — FileVault, BitLocker, and the key management gotchas
• The apps you actually run — Office, Adobe, browsers, and their telemetry
• Debloating and ongoing control — keeping the OS from quietly undoing your work
• Backups, accounts, and the bigger picture
• Putting it all together — a sustainable hardened practice

Who this guide is for

Anyone on Mac or Windows who wants meaningful privacy without switching operating systems. No prior hardening experience required — every step is explained.

Delivery

After purchase you will receive two separate emails — a time-limited download link and a password to open the PDF. The link is valid for 48 hours before first click and 1 hour after, with 3 download attempts. If you experience any issues contact info@shannonguides.com.