Follow the onscreen prompts to sign out of iCloud and confirm the wipe.
your Mac and immediately hold Command (⌘) + R to enter Recovery Mode. Select Disk Utility and click Continue.
For Apple Silicon & Newer Intel Macs (macOS Monterey or later) Apple has simplified this with the "Erase Assistant."
Disconnect Bluetooth mice, keyboards, or headphones. how to delete all personal data from laptop
Note: This process takes longer because it overwrites the sectors on your drive, making data recovery nearly impossible. Follow the final prompts to begin the reset. 3. How to Delete All Data on macOS
This takes longer but prevents others from using recovery software to find your files. Confirm and let the process finish. 🍎 macOS (Apple Silicon or T2 Chip)
The process for Mac users depends on whether you have an Intel-based Mac or a newer Apple Silicon (M1/M2/M3) model. Follow the onscreen prompts to sign out of
Go to System > Recovery (Windows 11) or Update & Security > Recovery (Windows 10). Reset this PC: Click "Reset PC" or "Get Started."
Choose your main hard drive (usually named "Macintosh HD") and click .
Copy files to an external hard drive or cloud service (OneDrive, Google Drive, iCloud). For Apple Silicon & Newer Intel Macs (macOS
What are you using (Windows 10, Windows 11, or macOS)?
Once erased, quit Disk Utility and select if you plan to give the laptop away. 4. Don't Forget the "Hidden" Personal Data
To completely delete all personal data from a laptop, the most effective method is a with the "Clean Data" option enabled . This doesn't just delete files; it overwrites the drive to make data recovery nearly impossible. 💻 Windows 10 & 11 Open Settings (Win + I). Go to System > Recovery (or Update & Security > Recovery). Click Reset PC . Select Remove everything . Choose Local reinstall or Cloud download .