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i18n/pt/encryption.md
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@@ -95,6 +95,14 @@ TrueCrypt has been [audited a number of times](https://en.wikipedia.org/wiki/Tru
Built-in OS encryption solutions generally leverage hardware security features such as a [secure cryptoprocessor](basics/hardware.md#tpmsecure-cryptoprocessor). Therefore, we recommend using the built-in encryption solutions for your operating system. For cross-platform encryption, we still recommend [cross-platform tools](#multi-platform) for additional flexibility and to avoid vendor lock-in.
<details class="warning" markdown>
<summary>Shut devices down when not in use.</summary>
Powering off your devices when they’re not in use provides the highest level of security, as it minimizes the attack surface of your FDE method by ensuring no encryption keys remain in memory.
</details>
### BitLocker
<div class="admonition recommendation" markdown>
@@ -109,47 +117,9 @@ Built-in OS encryption solutions generally leverage hardware security features s
</div>
BitLocker is [officially supported](https://support.microsoft.com/windows/turn-on-device-encryption-0c453637-bc88-5f74-5105-741561aae838) on the Pro, Enterprise, and Education editions of Windows. It can be enabled on Home editions provided that they meet the following prerequisites.
BitLocker is [officially supported](https://support.microsoft.com/en-us/windows/bitlocker-overview-44c0c61c-989d-4a69-8822-b95cd49b1bbf) on the Pro, Enterprise, and Education editions of Windows. The Home edition only supports automatic [Device Encryption](https://support.microsoft.com/en-us/windows/device-encryption-in-windows-cf7e2b6f-3e70-4882-9532-18633605b7df) and must meet specific hardware requirements. If you’re using the Home edition, we recommend [upgrading to Pro](https://support.microsoft.com/en-us/windows/upgrade-windows-home-to-windows-pro-ef34d520-e73f-3198-c525-d1a218cc2818), which can be done without reinstalling Windows or losing your files.
<details class="example" markdown>
<summary>Enabling BitLocker on Windows Home</summary>
To enable BitLocker on "Home" editions of Windows, you must have partitions formatted with a [GUID Partition Table](https://en.wikipedia.org/wiki/GUID_Partition_Table) and have a dedicated TPM (v1.2, 2.0+) module. You may need to [disable the non-Bitlocker "Device encryption" functionality](https://discuss.privacyguides.net/t/enabling-bitlocker-on-the-windows-11-home-edition/13303/5) (which is inferior because it sends your recovery key to Microsoft's servers) if it is enabled on your device already before following this guide.
1. Open a command prompt and check your drive's partition table format with the following command. You should see "**GPT**" listed under "Partition Style":
```powershell
powershell Get-Disk
```
2. Run this command (in an admin command prompt) to check your TPM version. You should see `2.0` or `1.2` listed next to `SpecVersion`:
```powershell
powerhell Get-Disk 0 | findstr GPT && echo Este é um disco do sistema GPT!
```
3. Access [Advanced Startup Options](https://support.microsoft.com/windows/advanced-startup-options-including-safe-mode-b90e7808-80b5-a291-d4b8-1a1af602b617). You need to reboot while pressing the F8 key before Windows starts and go into the *command prompt* in **Troubleshoot** → **Advanced Options** → **Command Prompt**.
4. Login with your admin account and type this in the command prompt to start encryption:
```powershell
manage-bde -on c: -used
```
5. Close the command prompt and continue booting to regular Windows.
6. Feche o prompt de comando, e entre no PowerShell:
```powershell
manage-bde c: -protectors -add -rp -tpm
manage-bde -protectors -enable c:
manage-bde -protectors -get c: > %UserProfile%\Desktop\BitLocker-Recovery-Key.txt
```
<div class="admonition tip" markdown>
<p class="admonition-title">Tip</p>
Backup `BitLocker-Recovery-Key.txt` on your Desktop to a separate storage device. Loss of this recovery code may result in loss of data.
</div>
Pro and higher editions also support the more secure pre-boot [TPM+PIN](https://learn.microsoft.com/en-us/windows/security/operating-system-security/data-protection/bitlocker/faq#what-is-the-difference-between-a-tpm-owner-password--recovery-password--recovery-key--pin--enhanced-pin--and-startup-key) feature, configured through the appropriate [group policy](os/windows/group-policies.md#bitlocker-drive-encryption) settings. The PIN is rate limited and the TPM will panic and lock access to the encryption key either permanently or for a period of time if someone attempts to brute force access.
</details>