Adjusting Preferences in Webmail
Sign into mail.kstnwi.com
At the top-left corner of the screen, you should see a gear (next to your name and email address)

General
Here, you'll find settings for:
Password changes
Enabling two-factor authentication
Time zone
How the date and time are displayed
What module comes up by default (default is Mail)

Mail - GENERAL
Here you'll find:
Show subscribed mailboxes only
Synchronize only default mail folders (EAS)
Fetch count of unseen messages for all mailboxes
Sort messages by threads
Always open mail composer (selecting this opens the new mail composer without asking which way to do so)
Inside current window
In a popup window
When sending mail, add unknown recipients to my:
Personal Address Book
Collected Address Book
Formatting for:
forwarded messages
replies
signature location
HTML preferences
font size
displaying remote images

Mail - LABELS
Here you can assign label names and colors, which you can then use to label emails

Mail - IMAP ACCOUNTS
Start by clicking the pencil (edit) next to your email address

SETTINGS
Under Identities is where the majority of the settings exist. Here you'll find:
Full Name
Email
Reply To Email
Signature (comes up on new emails when identity is favorited)
In order for these settings to be default, click the heart to "favorite" that identity

Mail - FILTERS
Here, you can create filters to automatically sort incoming mail, whether to send to spam, delete, archive, or just mark as read.
A filter that everyone will want for spam-blocking is the following:
Click CREATE FILTER
Give it a name
We'll call this "X-Spam-Flag: YES - send to Spam" (it's quite descriptive so you know what it does)
And we'll set it as follows:
Click OK, then save (disk icon at top-right)
Mail - FORWARD
Should you choose to forward all mail that comes into your mailbox, you can choose "Forward incoming messages"
Checking that box requires you to specify where the email will be forwarded, and allows you the option to both store a copy on the server AND send it, or simply forward it along without keeping a copy on the server.

As always, if you make changes, click save (disk icon).

Calendar
General Calendar settings include:
What day the week starts on
Day start/end times - I see I need to adjust mine!
What days are displayed on the calendar
First week of year
Default calendar
Default events classification (defaults to Public)
Default tasks classification (defaults to Public)
Default reminder

The CATEGORIES tab lists optional categories for calendar entries. You can also create categories here.

The last tab under Calendar is INVITATIONS, which contains a solitary checkbox to allow you to Prevent from being invited to appointments

Address Book
Similar to the CATEGORIES tab under Calendar, the only tab under Address Book is to edit and create categories for contacts.
