Stella outlook pst password recovery software is the advance software to recover all pst file password using best password recovery methods. this software is recover all pst file encrypted password and any key combination pst file password an support all version 32bit and 64bit pst file. this software is help to remove all pst file password without corrupting original pst file.
Click the File tab.
Click Account Settings, and then click Account Settings
On the Data Files tab, click the Outlook Data File .
Click Change Password.
In the Change Password dialog box, type the existing password in the Old password box.