File Extension Library


.BTREE File Extension

  • Developer by: Apple, Inc.
  • Category: Database Files

What is an .BTREE file?

.BTREE file extension is created by Apple, Inc.. .BTREE has been classified as Database Files.

.BTREE is Apple Mac OS HFS+ b-tree data

The btree file extension is related to the HFS+ b-tree data format.

HFS Plus is a volume format for Mac OS. HFS Plus was introduced with Mac OS 8.1. HFS Plus is architecturally very similar to HFS, although there have been a number of changes.

.BTREE file format is deprecated and this file format is no longer supported.

Currently, .BTREE file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to Open .BTREE file on different platforms

Open .BTREE File on Windows

  • Right-click a .BTREE
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .BTREE file and Select check box "Always use this app to open .BTREE files" Press "Ok"

Open .BTREE File on Mac

  • Right-click (or Ctrl + Left-click) the .BTREE file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .BTREE File on Linux

Right click on the .BTREE file, choose "Open with" and select a program from the list above

Open .BTREE File on iPhone

Select a file. If you don't see an application to open the .BTREE file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .BTREE File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .BTREE files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .BTREE files

  1. You need to update the application that you normally use to open .BTREE files. Only the latest version of the software supports the current .BTREE file format
  2. You need to check the .BTREE file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)