==== Sharing a calendar ====

You can share an Exchange calendar, for example, in OWA at [[https://email.gwdg.de]], as explained here. To share an Exchange calendar, first switch to the calendar view, this can be found in the buttons on the top left.
{{ :de:services:email_collaboration:email_service:5other:16owa_kalender.png?400 |}} 
\\
In the left column you can find a list of calendars under the category **YourCalendars**.
1. to share your calendar with other users, right-click on the calendar and select the option **Share calendar**.
{{ :de:services:email_collaboration:email_service:5other:16owa_kalender-freigeben.png?300 |}}
2.In the new window, select the user from the Global Address List to whom you want to share the calendar. You can do this by entering the user name or e-mail address and then selecting the "Browse directory" option.
{{ :de:services:email_collaboration:email_service:5other:16owa_kalender-freigeben-fuer_durchsuchen.png?400 |}}

If your contact exists in the global address list, it will be displayed in the list of search results and can be added to a sharing email by clicking in the recipient line.

3. afterwards you can define the rights the other user should get for the shared calendar.\} 
{{ :de:services:email_collaboration:email_service:5other:16owa_kalender-berechtigungen.png?400 |}}

4. In the text field below you can enter the subject for calendar sharing. \\
5. when you have made all the desired settings, click on the "Send" button.\
\\
** Note:** In OWA, only the default permissions can be selected, i.e. you can grant read-only access to the calendar. You can customize the permission level in more detail for the shared calendar in Outlook (see[[de:services:email_collaboration:email_service:1windows:outlook_config:calendar| Sharing an exchange-calender]]).


=== Add shared calendars of another user ===
If you want to include a calendar shared with you, you can also do it directly in your OWA: \\
1. right click on the calendar category **your calendars** \
2. select the option **Open calendar** \
3. type in username or email address and select it from the Global Address List \
{{ :de:services:email_collaboration:email_service:5other:16owa_kalender-oeffnen.png?400 |}}
4. add the calendar to your own calendar view by clicking the **Open** button.
=== Remove other user's calendar ===

With a right click on the calendar previously added to the **Your Calendars** category, you can remove it from the view. To do this, select the **Remove** option.
{{ :de:services:email_collaboration:email_service:5other:16owa_kalender-entfernen.png?300 |}}