What is the $ WINDOWS. ~ BT folder

Why do you need the $ WINDOWS. ~ BT folder

Despite the fact that updating Windows is done internally systems, without using a boot disk, installation files The new OS version must be stored somewhere. Instead of a DVD or USB drive in this case uses a hard drive – on it the $ WINDOWS. ~ BT folder is created, into which the utility for updating downloads a system image.

The $ WINDOWS. ~ BT folder takes up a lot of disk space - what is this folder and how to delete it?

The $ WINDOWS. ~ BT folder is created on the C: / drive when updating the system

During the installation of the new system in the $ WINDOWS. ~ BT folder additionally recorded service information necessary when rolling back the OS to a previous version. To prevent the user from damaging it, the folder is hidden – you can see it by turning on the display hidden files and folders in the directory settings.

On a one-time upgrade, $ WINDOWS. ~ BT is written to the only one system distribution, and it weighs approximately 5.6 GB. However, if updated sequentially, first from XP to Vista, then from Vista to 7 and so on, the directory can grow to incredible sizes – up to 25 GB; some users they also report a folder weight of up to 1 TB – such a size, rather of all, is a bug, but from this it is no less real.

When I try to return to the old version of the OS after deleting the $ WINDOWS. ~ BT folder, the system gives an error

After deleting the $ WINDOWS. ~ BT folder, the update cannot be rolled back

It’s known that this is $ WINDOWS. ~ BT becomes an unnecessary directory, if you are not planning to return to the old system – in this case it can be safely removed. It’s important to remember that this will do rollback impossible – if Windows 10 does not like the previous OS version will have to be installed manually.

How to delete the $ WINDOWS. ~ BT folder

If the system is not yet updated, the folder is no problem deleted via the context menu, Del key or a combination Shift + Del. However, after the process is completed, the OS protects her, and removal becomes possible only with the help of special tools or tricks.

  1. The easiest way is to rename the $ WINDOWS. ~ BT directory to Windows.old and delete it through the system utility “Cleanup drive “.
  2. This will make the system think that the folder contains only user files, and the person has the right to delete it.
  3. In the “Disk Cleanup” you need to click the “Clear System files “and select” Previous Windows Installations. ”
  4. This Windows.old folder should be given any other name, so as not to lose your files.

After renaming the $ WINDOWS. ~ BT folder, you can delete it with the standard system tool

Deleting $ WINDOWS. ~ BT folder through Disk Cleanup

Another option is to use third-party programs. It’s best to use the Unlocker utility, which bypasses the system lock when deleting various files and folders, including the $ WINDOWS. ~ BT folders. It is used as follows way:

  1. Download and install the program, after which its tools integrate into the right-click menu.
  2. Launch Unlocker through the context menu of the folder to be deleted.
  3. In the pop-up window, select “Delete” in the list of possible action.
  4. Click OK.

The program will display a success message.

Unlocker allows you to delete the $ WINDOWS. ~ BT folder in two clicks

Using Unlocker to Delete $ WINDOWS. ~ BT Folder

The third way – to take away the rights to the folder from the system $ WINDOWS. ~ BT and assign them to yourself, then delete the directory. To do this, use the command line. In it you need execute three commands sequentially:

  • takeown / F C: \ $ Windows. ~ BT \ * / R / A – transfer of rights to the user;
  • icacls C: \ $ Windows. ~ BT \ *. * / T / grant administrators: F – conversion of rights into administrator rights;
  • rmdir / S / Q C: \ $ Windows. ~ BT \ – delete a folder.

Knowing what the $ WINDOWS. ~ BT directory is and how to delete it, you can get rid of the $ WINDOWS. ~ WS folder – a similar directory with service and installation information, which also takes a lot places.

James Walls

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