If you've forgotten your CRM password, you can follow these instructions for resetting.
If you know your password but want to reset it, from within your CRM go to Manage Your Account:
Then, click Manage Database Users & Teams in the Admin section:
From this page, locate your name in the Current Database Users section, click your Actions menu and then select Change Password:
You would then see the below:
Then, it's just a matter of typing in your current password (in the first field), new password, confirming the new password and clicking Save. Note that the username for whom you are changing the password is displayed above the the two boxes for the new password and confirmation.
CRM password requirements and limitations:
-Must contain at least one letter and one number
-Minimum of 8 characters in length
-Maximum of 16 characters in length
-The new CRM password cannot be the same as the username
-The new CRM password cannot be one of the last 13 passwords previously used
Note: You must be an admin user of the database in order to have access to the Manage Database Users & Teams page. If you are not, you would need to reset using the reset method described here.