To password-protect a drive in Windows, encrypt it: use Device Encryption if your supported device offers it, or use BitLocker Drive Encryption on Windows Pro, Enterprise, or Education. For USB drives, BitLocker To Go provides the removable-drive option. Encryption protects data if a drive is removed or accessed offline; keep the recovery key somewhere separate from the computer.
Choose the right Windows encryption option
Windows has two built-in routes, and which one you can use depends on your Windows edition, device support, and the type of drive. Manual BitLocker Drive Encryption is available on Pro, Enterprise, and Education editions. Device Encryption is available on a wider range of devices, including some running Windows Home.
| Option | Windows edition and device | Drive coverage | How it is managed |
|---|---|---|---|
| Device Encryption | Available on supported devices, including some Windows Home devices; requirements must be met. | System and fixed drives. | May turn on automatically during setup or sign-in with a Microsoft or work or school account; can also be checked in Settings. |
| BitLocker Drive Encryption | Windows Pro, Enterprise, or Education; administrator access required. | Fixed data drives and removable drives, including USB drives through BitLocker To Go. | Turn on and manage encryption for an individual drive. |
Microsoft’s documentation applies to Windows 10 and Windows 11, but the exact Settings wording can vary by release. Device Encryption and manually managed BitLocker are distinct features; see Microsoft’s BitLocker overview.
Check Device Encryption on Windows Home or another supported device
- Sign in to Windows with an administrator account.
- Open Settings and select Privacy & security > Device encryption. Settings navigation may differ slightly by Windows release.
- If Device Encryption is available, turn it on and confirm that its recovery key is backed up somewhere you can reach without the computer.
- If the option is missing, check the device’s encryption support and prerequisites using Microsoft’s Device Encryption guidance. The device may not meet requirements, or the signed-in account may not be an administrator.
Device Encryption can turn on automatically when you first set up or sign in to a device with a Microsoft or work or school account. Using a local account does not enable it automatically. A usable TPM and a configured Windows Recovery Environment are among the prerequisites that may affect availability.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →#1 Best Overall
- Easily store and access 2TB to content on the go with the Seagate Portable Drive, a USB external hard drive
- Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
- To get set up, connect the portable hard drive to a computer for automatic recognition no software required
- This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
- The available storage capacity may vary.
Encrypt a fixed data drive or USB drive with BitLocker
- Sign in with an administrator account.
- Open Start, type BitLocker, then select Manage BitLocker.
- Find the drive under Fixed data drives or, for a USB drive, Removable data drives (BitLocker To Go).
- Select Turn on BitLocker beside the target drive. Choose an unlock option when prompted.
- Back up the recovery key to a location separate from the protected computer, then continue through the setup prompts.
- Allow encryption to finish. You can continue using the device while encryption progresses.
If Manage BitLocker does not appear, check your Windows edition: manual BitLocker Drive Encryption is not available on Windows Home. Microsoft’s BitLocker Drive Encryption instructions cover supported editions, drive categories, and setup.
Back up the recovery key before you need it
A BitLocker recovery key is a 48-digit number. Depending on how encryption was set up, it may be associated with a Microsoft account or a work or school account, or saved to a file, printed, or stored on a USB flash drive. The available backup choices depend on the setup flow. Store a copy somewhere you can access if Windows asks for it, and do not keep a USB backup or printout with the protected computer. See Microsoft’s instructions to back up your BitLocker recovery key.
Rank #2
- Easily store and access 5TB of content on the go with the Seagate portable drive, a USB external hard Drive
- Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
- To get set up, connect the portable hard drive to a computer for automatic recognition software required
- This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
- The available storage capacity may vary.
Windows may request the key after hardware, firmware, software, or security changes. Check your Microsoft account or work or school account, or the file, printout, or USB location you chose. Microsoft Support says it cannot retrieve, provide, or recreate a lost BitLocker recovery key; if the key is unavailable and the change that triggered recovery cannot be undone, resetting the device may remove files. Follow Microsoft’s recovery-key lookup guidance.
Quick Recap
Best Value
- [Upgraded Version] - This external hard drive features a mirrored logo stripe combined with a striped anti-slip design, and the rounded corners of the casing make it easier to grip. The stripes also have a heat dissipation function, ensuring stable and fast data transfer.
- 【Ultra-thin and quiet】 - The motherboard adopts JMicron 578 noise-free solution, giving you a quiet working environment. Lightweight and portable size designed to fit in your pocket for easy portability.
- 【Ultra-Fast Data Transfers】 - Pairing this external hard drive with JMicron 578 solution USB 3.0 and USB 2.0 interfaces enables blazing-fast data transfer. It boasts theoretical read speeds of up to 125MB/s and write speeds of up to 103MB/s.
- 【Plug and Play】 - With no software to install, just plug it in and the drive is ready to use.The hard disk chip is wrapped with an aluminum anti-interference layer to increase heat dissipation and protect data.
- 【What You Get】 - 1 x Portable Hard Drive, 1 x USB 3.0 Cable, 1 x User Manual, Gift-type shell packaging ,Three-year manufacturer's warranty and free technical support services.
Rank #4
- Easily store and access 4TB of content on the go with the Seagate Portable Drive, a USB external hard drive.Specific uses: Personal
- Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
- To get set up, connect the portable hard drive to a computer for automatic recognition no software required
- This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
- The available storage capacity may vary.
Rank #3
- Easily store and access 1TB to content on the go with the Seagate Portable Drive, a USB external hard drive.Specific uses: Personal
- Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop. Reformatting may be required for Mac
- To get set up, connect the portable hard drive to a computer for automatic recognition no software required
- This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
- The available storage capacity may vary.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
