BitLocker Decryption Stuck Windows 10/11: Fix
Quando BitLocker decryption is stuck on Windows 10 or Windows 11, a motionless progress bar can make a routine task feel risky. Perhaps an external drive has stayed at 62%, or the system drive still says “Decrypting” after an overnight wait. Before changing settings, check whether Windows has paused the operation, whether the percentage actually changes, and whether the drive reports errors.
This guide covers both Windows versions, including the different Settings paths for power management and Device encryption. It explains how to choose the next step without risking unnecessary changes. If a missing recovery key blocks access, Magic Recovery Key can help search for existing key information on an accessible Windows computer. For broader help with locked drives and recovery options, see our Guida al ripristino di BitLocker.
Risposta breve: Apri il Prompt dei comandi come amministratore ed esegui manage-bde -status C:. Replace C: with the affected drive letter. If the conversion status says “Decryption Paused,” use manage-bde -resume C:. If decryption remains active, compare later readings before intervening. Back up readable files first; stop repeated troubleshooting if the drive disconnects or reports I/O errors.
Indice dei contenuti
BitLocker Decryption Stuck on Windows 10 or 11: Check the Status First
A frozen progress window does not prove that the underlying process has stopped. Start with the drive’s reported conversion state. The status, pause, resume, off, and unlock commands in this guide apply to both Windows 10 and Windows 11.
- Aperto Inizio e digitare cmd.
- Cliccare con il tasto destro del mouse Prompt dei comandi, quindi selezionare Eseguire come amministratore.
- Run this command to list the drives and their BitLocker status:
- gestisci-bde -stato
- Identify the affected volume by its letter, label, and size.
- Check that volume directly. For example:
- manage-bde -status C:
Microsoft documents separate fields for conversion status, percentage encrypted, protection status, and lock status. Read them together rather than relying on one label. See the official manage-bde status reference.
Status or symptom | What it tells you | Prossimo passo |
Decryption in Progress; percentage encrypted decreases | Conversion is advancing | Keep stable power and monitor |
Decryption Paused | Windows has paused conversion | Resume the affected volume |
Fully Decrypted; 0.0% encrypted | Drive decryption has finished | Reopen the progress window if it still looks unfinished |
Lock Status: Locked | Windows has not unlocked the volume in this session | Unlock it with a valid credential |
Percentage stays unchanged; errors or disconnects occur | Storage or connection trouble may block progress | Preserve data and investigate the errors |
During decryption, Percentage Encrypted should decrease. A reading that falls from 62.0% to 61.8% shows progress, even when a graphical window looks unchanged. These numbers illustrate how to read the output; they are not benchmark results.
Also, “Protection Off” alone does not establish that decryption has finished. Confirm the conversion status and encrypted percentage.
Why Is BitLocker Stuck Decrypting?
Several different problems can produce the same apparent stall:
- A paused conversion: The process needs a resume command.
- Heavy disk activity: Backups, file transfers, and other demanding jobs compete for storage access.
- Power interruptions or sleep: These interrupt the time available for conversion.
- An unstable external connection: A cable, hub, enclosure, or power supply may cause repeated disconnects.
- Storage errors: Unreadable areas or controller problems can prevent normal progress.
- A stale progress display: The interface may lag behind the drive’s reported state.
Treat these as possibilities, not a diagnosis. A particular percentage cannot identify the cause. For example, BitLocker decryption stuck at 99.9% does not automatically mean that a firmware update will fix it.
There is no dependable time limit for every drive. Capacity, storage speed, connection quality, and competing activity all affect how long the operation takes. Judge progress from repeated status readings and error evidence instead of a universal hours-per-terabyte estimate.
Before Troubleshooting, Protect Your Files and Key
If the volume remains readable, copy important files to a separate healthy drive. Verify that the copies open. You do not need to wait for full decryption before copying files that Windows already lets you read.
Next, locate your Chiave di recupero BitLocker and keep a copy somewhere other than the affected volume. Check your Microsoft account, a saved file, a printout, or your organization’s IT team. Match the recovery key ID when several keys appear. Microsoft explains these locations in its recovery key lookup guide.
If the drive clicks, repeatedly disappears, or makes file copying fail, stop cycling through commands. A failing device needs a data-preservation plan before more conversion attempts. For irreplaceable files, consult a recovery specialist and explain that decryption stopped partway through.
How to Fix BitLocker Decryption Stuck on Windows 10 and 11
Work through the relevant steps in order. The commands below assume that Windows starts normally and that you have administrator access. Use the actual affected drive letter throughout. On a work-managed computer, ask IT before turning off encryption.
1. Keep the Computer Awake and Reduce Disk Activity
Per BitLocker decryption not progressing, first remove avoidable interruptions:
- Connect a laptop to its charger.
- Open the power settings for your Windows version:
- Windows 10: Settings > System > Power & sleep.
- Windows 11: Settings > System > Power & battery > Screen, sleep, & hibernate timeouts. Some builds label the last section Screen and sleep; desktop PCs may show Potenza invece di Power & battery.
- Temporarily prevent sleep while the computer uses external power.
- Let nonessential transfers finish, then pause backup jobs and close demanding applications normally.
- Leave an external drive connected through a stable connection.
Run the status command again after an observation interval, such as 15–30 minutes. This is a practical comparison interval, not a failure threshold. A small change confirms progress; an unchanged rounded percentage alone does not prove a permanent stall.
Microsoft’s Windows 11 power settings guide explains the current Settings path. Restore your preferred sleep settings afterward. Avoid ending Windows services or disabling security software merely to reduce disk use.
2. Resume Paused BitLocker Decryption
If the conversion status shows BitLocker decryption paused, run:
- manage-bde -resume C:
Allora controlla:
- manage-bde -status C:
The expected conversion state is “Decryption in Progress.” Compare the encrypted percentage later to confirm that work continues.
Microsoft’s resume command documentation confirms that this command continues paused encryption or decryption. It does not repair unreadable sectors or other storage faults.
3. Try One Controlled Pause and Resume
If Windows reports active conversion but repeated checks show no change, one pause-and-resume attempt may help with a temporary stall. Use this only when the drive stays connected and shows no failure symptoms.
First, pause conversion:
- manage-bde -pause C:
Check the status and confirm that Windows reports the pause. Then resume:
- manage-bde -resume C:
Documenti Microsoft pause as a conversion control. This sequence requests a pause and continuation; it does not reset the encryption metadata or guarantee a repair. If either command returns an error, save that message rather than repeating the sequence.
Do not confuse pausing decryption with suspending protection. Suspending BitLocker protection leaves data encrypted. Clicking “Resume protection” therefore serves a different purpose from resuming drive conversion. Microsoft explains the distinction in its BitLocker FAQ.
4. Start Decryption Only If It Has Not Started
When the drive remains fully encrypted and your intention is to remove encryption, use:
- manage-bde -off C:
Alternatively, use the encryption interface available on your device:
Interfaccia | Windows 10 | Windows 11 |
Full BitLocker management on Pro, Enterprise, or Education | Pannello di controllo > Sistema e sicurezza > Crittografia dell'unità con BitLocker | Pannello di controllo > Sistema e sicurezza > Crittografia dell'unità con BitLocker |
Device encryption on supported hardware, including eligible Home devices | Settings > Update & Security > Device encryption | Impostazioni > Privacy e sicurezza > Crittografia del dispositivo |
In the full BitLocker interface, select Disattivare BitLocker for the correct volume. In Device encryption settings, turn Crittografia del dispositivo off and confirm the prompt. Availability depends on the device, Windows edition, and organizational policy.
Se Windows 11 device encryption is stuck decrypting, use the same status checks before changing another setting. Device encryption uses BitLocker technology, so a different Settings page does not mean a different encryption engine. Microsoft’s Device encryption guide explains the feature. A missing BitLocker Control Panel entry on Home does not prove the drive is unencrypted.
Il off command starts decryption and removes key protectors when it finishes. It does not force a damaged drive past an error. If conversion already says “Decryption in Progress,” repeatedly issuing the command adds no useful diagnosis.
Turning off BitLocker also removes the drive’s encryption protection after completion. Confirm that this matches your goal and your organization’s rules.
5. Check Connection Problems and Error Evidence
Per BitLocker stuck decrypting an external drive, note whether Windows repeatedly disconnects it. Avoid unplugging the device during active conversion. If the drive remains responsive, pause conversion and safely eject it before changing a cable or port. Reconnect through a reliable direct connection, check the drive letter again, and inspect its status.
If Windows cannot pause or eject it, do not force removal as a routine fix. Save the exact error and seek help.
For internal or external drives, open Event Viewer > Windows Logs > System. Look around the time of the stall for disk, storage-controller, or NTFS errors. These entries do not prove one cause, but they help distinguish a conversion issue from storage trouble.
Avoid blanket repair commands while the only copy of your files remains at risk. In particular, do not start with chkdsk /f /r, format the volume, or run DiskPart cleanup commands. Back up readable data first, then choose any filesystem repair based on the actual error and drive condition.
Missing a Recovery Key? Where Magic Recovery Key Helps
A volte BitLocker decryption stuck on Windows 11 or Windows 10 becomes an access problem after a restart or drive reconnection. If Windows locks the volume, you need an accepted unlock credential before you can continue normal troubleshooting.
Start with Microsoft’s account lookup and any organizational backup. When those searches do not locate the key, Magic Recovery Key offers an additional way to search for existing BitLocker key information on an accessible Windows computer.
Its useful features for this situation include:
- A dedicated BitLocker key search with key ID information.
- Options to copy or save a key that the search finds.
- License-key retrieval for supported installed Windows software, useful when maintenance also involves preparing for reinstallation.
For example, a computer still boots, but its owner cannot locate the saved key for an external encrypted drive. Searching the accessible computer may help locate the missing record before another maintenance step. Finding the correct key addresses authentication; it does not resolve a failing USB enclosure or unreadable storage.
How to Search for an Existing Key
1. Scaricare Magic Recovery Key on an accessible Windows 10 or Windows 11 computer. Avoid installing new software on a drive that shows failure symptoms.
Supporta Windows 7/8/10/11 e Windows Server
2. Aprire Chiave di recupero BitLocker.
3. Select the relevant disk and click Ricerca.
4. Review any results and match the key ID where available.
5. Copy or save a matching key to a secure separate location.
These steps follow the Magic Recovery Key user guide. Availability depends on whether recoverable key information exists; a scan cannot guarantee a result. You also cannot install a normal Windows application directly from a preboot recovery screen.
A dedicated search provides a more focused approach than guessing keys or making unrelated registry changes. However, no evidence here establishes a higher recovery success rate than Microsoft’s account lookup. Use the methods as complementary options.
After finding the correct 48-digit recovery password, you can unlock an attached data drive in File Explorer. Microsoft also supports this command:
- manage-bde -unlock E: -recoverypassword YOUR-48-DIGIT-RECOVERY-PASSWORD
Replace the placeholder with your actual eight groups of six digits, including hyphens. Use the correct volume letter and keep the key private. See Microsoft’s unlock command reference. Once access returns, check conversion status again.
When to Stop Trying Routine Fixes
Se BitLocker decryption remains stuck after the relevant checks, collect the status output, exact errors, drive model, connection type, and recent changes. Share those details with IT or a qualified technician. Remove any recovery passwords before posting logs publicly.
Do not assume that riparazione-bde is the next universal fix. Microsoft explicitly states that it cannot repair a drive that failed during encryption or decryption. It also overwrites the contents of its output volume. Review the official repair-bde limitations before considering specialist recovery work.
Likewise, avoid clearing the TPM, changing firmware settings, or reinstalling Windows simply because a progress bar has stopped. Those actions do not diagnose the stalled conversion and can complicate access.
Conclusion: Resolve Stalled BitLocker Decryption on Windows 10 and 11
Per BitLocker decryption stuck on Windows 10 or 11, start with conversion status, protect readable files, and resume only when the reported state calls for it. Monitor progress, address connection errors, and stop repeated attempts if the drive shows signs of failure.
Raccomandiamo Magic Recovery Key when a missing key becomes part of the problem because it offers a dedicated search for existing BitLocker recovery information and a way to save the results. Its role complements Windows troubleshooting. For related key lookup and locked-drive guidance, visit our Recupero BitLocker.
Supporta Windows 7/8/10/11 e Windows Server
FAQs About BitLocker Decryption Stuck on Windows 10 and 11
Why is BitLocker decryption stuck at the same percentage?
gestisci-bde -stato and compare later readings. The percentage alone cannot identify the cause, so look for error messages and changes in drive behavior.How long should BitLocker decryption take on Windows 10 or 11?
Can I restart while BitLocker is decrypting?
Does suspending BitLocker protection stop decryption?
gestire-bde commands. Check conversion status afterward rather than assuming a protection setting describes decryption progress.Why does Windows 11 Home show Device encryption instead of BitLocker?
Can Magic Recovery Key fix a stalled decryption process?
È possibile decriptare BitLocker senza la chiave di ripristino?
Should I run repair-bde when BitLocker decryption fails?
riparazione-bde. The tool also overwrites its output volume. Preserve accessible files and seek advice that accounts for the drive’s partially decrypted state.