# Fix "Signed In with a Temporary Profile" in Windows 11

URL: https://www.mytechnician.tech/tips/fix-temporary-profile-windows-11/
Published: 2026-08-06 | Author: Ankit Kumar
Tags: Windows 11, Troubleshooting, Fix, System, Files
Summary: Blank desktop and a warning that you're using a temporary profile? Your files are safe. Here is how to restore the real profile before anything is lost.

## The Problem
You sign in and land on a stock desktop — default wallpaper, no files, none of your apps or settings — with a notification reading **"You've been signed in with a temporary profile"** or **"We can't sign in to your account"**.

Windows tried to load your real profile, failed, and gave you a disposable one so you could at least reach a desktop. **Your files have not been deleted.** They are still in `C:\Users\<yourname>`, untouched. What is broken is the record that connects your account to that folder.

> **Read this before anything else:** everything you save while in a temporary profile is **deleted when you sign out**. Do not work in this session. If you have already created something you need, copy it to a USB stick or another drive right now, before you restart.

## Symptoms
* A notification about a temporary profile, or **"We can't sign in to your account"**.
* Default wallpaper, empty Desktop and Documents, missing browser bookmarks and app settings.
* `C:\Users` contains a `TEMP` folder, or your name with a suffix like `.000` or `.bak`.
* Sometimes preceded by a full disk, a forced shutdown, or a failed Windows update.

## Step 1: Save Anything You Created in This Session
1. Copy any file you have made or downloaded since signing in to a USB stick, a second drive, or cloud storage.
2. Do not rely on the Recycle Bin or on File History — the whole temporary profile is discarded at sign-out.
3. Once that is done, continue. Everything below is about restoring the real profile.

## Step 2: Restart Before Doing Anything Complicated
A surprising share of temporary-profile sessions are one-off failures — a service that started late, or a lock held by an antivirus scan.

1. Restart properly from **Start** → power icon → **Restart**, not shut down and power on.
2. Sign in again and see whether the real desktop returns.
3. If it does, jump to Step 3 to check disk space, then Step 8 to make sure it does not recur.
4. If you get the temporary profile a second time, continue to Step 4.

## Step 3: Check Free Space on the System Drive
Windows cannot load a profile onto a drive with no room to write to.

1. Open **Settings** → **System** → **Storage**.
2. Under about 10 GB free on `C:` is enough to cause this.
3. Clear space with Storage Sense and Disk Cleanup: [free up disk space when the C drive is full](https://www.mytechnician.tech/tips/free-up-disk-space-c-drive-full-windows-11/) and [clean junk files and optimise your PC](https://www.mytechnician.tech/tips/clean-junk-files-optimize-pc/).
4. Restart and try signing in again.

## Step 4: Repair the Profile Record in the Registry
This is the fix in most cases. Back the registry up first.

1. Sign in as an administrator — the temporary session usually allows this, or use another admin account.
2. **Windows + R** → `regedit` → Enter. Choose **File** → **Export** and save a full backup.
3. Navigate to:
   ```
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList
   ```
4. Click through the `S-1-5-21-…` subkeys and read **ProfileImagePath** until you find yours.
5. **If there are two keys for you, one ending in `.bak`:** rename the plain one to end in `.temp`, rename the `.bak` one to drop `.bak`, then rename the `.temp` one to end in `.bak`. The good record is now live.
6. In the live key, set **State** to **0**, and set **RefCount** to **0** if it exists.
7. Check **ProfileImagePath** reads `C:\Users\<yourname>` and not `C:\Users\TEMP` or a `.000` variant. Correct it if wrong.
8. Restart and sign in.

## Step 5: Fix the Permissions on Your Profile Folder
If the record is right but the folder is unreadable, Windows still falls back to a temporary profile.

1. Open `C:\Users`, right-click your folder → **Properties** → **Security**.
2. Your account, **SYSTEM**, and **Administrators** should each have **Full control**.
3. If not: **Advanced** → **Change** beside Owner → type your username → **Check Names** → **OK**. Tick **Replace owner on subcontainers and objects**, apply, then grant **Full control** on the Security tab.
4. Detailed walkthrough of the same procedure: [fix access denied and "you need permission"](https://www.mytechnician.tech/tips/fix-access-denied-you-need-permission-windows-11/).

## Step 6: Rule Out Antivirus and File System Damage
1. Uninstall any third-party security suite and run the vendor's official removal tool — suites that quarantine or lock `NTUSER.DAT` cause this exact behaviour. Defender takes over on its own: [fix Windows Defender not working](https://www.mytechnician.tech/tips/fix-windows-defender-not-working/).
2. From **Terminal (Admin)**, check the disk:
   ```
   chkdsk C: /f /r
   ```
   Press **Y**, reboot, and let it complete.
3. Then repair system files:
   ```
   sfc /scannow
   ```
   ```
   DISM /Online /Cleanup-Image /RestoreHealth
   ```
4. Detail: [how to run SFC and DISM](https://www.mytechnician.tech/tips/how-to-run-sfc-dism-repair-windows-11/).
5. Check the drive itself is healthy: [check SSD and hard drive health](https://www.mytechnician.tech/tips/check-ssd-hard-drive-health-windows-11/).

## Step 7: Roll Back to a Restore Point
1. **Windows + R** → `rstrui` → Enter.
2. Choose a restore point dated before the temporary profile started appearing.
3. If none exist, and this began after an update, remove it: **Settings** → **Windows Update** → **Update history** → **Uninstall updates**, or see [fix Windows 11 after a bad update](https://www.mytechnician.tech/tips/fix-windows-11-after-bad-update-rollback/).
4. Set up restore points going forward: [create a system restore point](https://www.mytechnician.tech/tips/create-system-restore-point-windows-11/).

## Step 8: Migrate to a Clean Profile
When the profile will not load however you repair it, moving to a fresh one recovers everything that matters.

1. Sign in as an administrator: **Settings** → **Accounts** → **Other users** → **Add account** → **I don't have this person's sign-in information** → **Add a user without a Microsoft account**.
2. Set the new account to **Administrator** under **Change account type**.
3. Sign in to it once so Windows builds the profile, then sign out.
4. From an admin account, copy **Desktop**, **Documents**, **Pictures**, **Downloads**, **Videos**, and `AppData\Roaming` from the old folder to the new one. Do **not** copy `NTUSER.DAT` — that is usually the damaged file.
5. Link your Microsoft account in the new profile: **Settings** → **Accounts** → **Your info** → **Sign in with a Microsoft account instead**.
6. Delete the old account only once you have confirmed everything is present.

## What Not to Do
* **Don't work in a temporary profile.** Everything you save disappears at sign-out, including files you download or email attachments you open and edit.
* **Don't delete `C:\Users\TEMP` or your old profile folder** before your files are copied out.
* **Don't reinstall Windows.** The data is intact and this is a repairable pointer problem.
* **Don't skip the registry export in Step 4.** A wrong edit in `ProfileList` locks out every account, not just yours.

## Still Not Working?
If new accounts also come up as temporary profiles, `C:\Users\Default` is damaged — copy it from another PC on the same Windows 11 build, or run an in-place repair install, which keeps your files and apps: [reinstall Windows without losing data](https://www.mytechnician.tech/tips/reinstall-windows-without-losing-data/). Back up first: [set up automatic backups](https://www.mytechnician.tech/tips/set-up-automatic-backups/).

Related: [fix "User Profile Service failed the sign-in"](https://www.mytechnician.tech/tips/fix-user-profile-service-failed-sign-in-windows-11/), [fix Microsoft account sign-in problems](https://www.mytechnician.tech/tips/fix-microsoft-account-sign-in-problems-windows-11/), and [organise and back up important documents](https://www.mytechnician.tech/tips/organize-and-back-up-important-documents/).

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Source: https://www.mytechnician.tech/tips/fix-temporary-profile-windows-11/ — My Technician, free Windows 10/11 troubleshooting guides.
More guides: https://www.mytechnician.tech/llms.txt