Whether or not it’s utilized in a enterprise setting or as a private gadget, your pc in all probability has delicate, non-public knowledge saved on its onerous drive. When the helpful lifetime of your Home windows 11 pc is over and also you’re able to recycle or give it away, it’s essential to verify all delicate knowledge has been utterly erased. Home windows 11 There’s a software that may do that, however like so many Microsoft options, it’s hidden someplace you wouldn’t count on to see.
UNDERSTAND: Guidelines: Home windows 10 System Safety (TechRepublic Premium)
With the discharge of Home windows Vista, Microsoft launched new options for the outdated DOS retention known as the Format command. One among these parameters (/P) is not going to solely format the onerous drive to make use of the Home windows working system, but in addition overwrite all knowledge already on the drive with random numbers. This course of successfully deletes and replaces all current knowledge with meaningless random knowledge.
Erase and overwrite all knowledge on the onerous drive without cost
Earlier than we are able to use the format command on this approach, we should first boot our gadget with the Home windows 11 Restoration Drive. To create a restoration USB drive, in the event you haven’t already, sort “create drive” restore” into the desktop search engine and click on on the suitable search consequence.
For this function, you don’t want to incorporate system recordsdata, however an entire restoration drive for Home windows 11 is all the time out there. You will want no less than 32GB of cupboard space to incorporate all system recordsdata. In the event you select to take away system recordsdata, all you want is 1GB. Make your choice (Image A), after which press the Subsequent button.
Choose the suitable USB drive (Determine BUG), after which click on the Subsequent button. It can take a couple of minutes to create the restoration drive. Click on End when it has accomplished the method.
Now insert your Home windows 11 Restoration Drive into the PC you wish to erase with the format command and boot it with the USB drive and never the put in working system. Essentially the most environment friendly approach to do that is to press and maintain the Shift key whereas you choose Restart from the Begin Button shortcut menu (SIZE).
While you get to the troubleshooting boot mode, choose Troubleshoot | Superior Choices | Command immediate from the menu. Within the Command Immediate display screen (Visualization), sort this command:
Format C: /P:4
This command will format drive C and overwrite the info with random numbers 4 instances. You possibly can change the drive specs and cross counts to fit your particular preferences. On this instance, no working system recordsdata might be put in.
Observe: This process doesn’t meet the strictest requirements for overwriting delicate knowledge on onerous drives, nevertheless it works effectively below most circumstances. It’s extremely unlikely that any knowledge that when existed in your PC might be retrieved. Regardless, this command must be used with warning.