Team Calendars offers great tools for planning and managing your events, whether they're travel, conferences, birthdays, or JIRA issues and sprints. Follow the installation instructions below to start organizing with Team Calendars.

Install Team Calendars

Get your license

Visit https://my.atlassian.com, generate a license key for Team Calendars and save it. 
Next, install the plugin and insert your license.

Install the Team Calendars plugin

1. In Confluence, go to Confluence Admin > Find New Add-ons
   The in-product Atlassian Marketplace view appears
2. Search the Marketplace for Team Calendars
3. Choose Buy Now to download and install the Team Calendars add-on for Confluence
4. Once Team Calendars is installed, follow the prompts to get a license if you don't have one, or choose 

   [管理] > [アプリの管理] に移動します。

    and choose Team Calendars to open the license entry dialog.
   If you're renewing your license, choose Renew.
5. Paste your license key into the field provided and click Update.

Configure JIRA application links

To enable a JIRA connection in Team Calendars, you must carry out the following steps.

In Confluence, click Browse > Confluence Admin > Application Links.

The Application Links dialog appears. Here, create an Application Link to your JIRA instance by clicking Add Application Link. Full instructions for this process are here:
Configuring Authentication for an Application Link.

Migrate from the old Confluence Calendar plugin

If you have the old Calendar Plugin installed on your Confluence instance, you'll need to go through the following process to migrate to Team Calendars.

1. Back up your Confluence instance

2. Choose Download to export data from each calendar using the old Confluence  Calendar Plugin to back it up
   
   You'll have a .ics file for each calendar after you complete this step.
    

   To help you identify all the places where Calendars exist in your system, you can run this SQL:

   SELECT 	CONTENT.SPACEID, SPACES.spacekey, SPACES.spacename, CONTENT.CONTENTID, CONTENT.title, CONTENT.LASTMODDATE
   FROM 	CONTENT, BODYCONTENT, SPACES
   WHERE	PREVVER IS NULL AND
   	(CONTENTTYPE = 'PAGE' OR CONTENTTYPE = 'BLOGPOST')
   	AND CONTENT.CONTENTID = BODYCONTENT.CONTENTID
   	AND SPACES.spaceid=CONTENT.spaceid
   	AND BODYCONTENT.BODY like '%{calendar%'
   	ORDER BY CONTENT.LASTMODDATE DESC

3. To Remove the old Confluence Calendar Plugin, choose Browse > Confluence Admin > Manage Add-ons and enter 'Calendar' in the Filter Visible Plugins field
4. Expand the 'Calendar' add-on entry and choose Uninstall to remove it from Confluence
   Note: Any existing pages set up to use the old calendar plugin will no longer work, as the Team Calendars plugin replaces it and has a different syntax
5. Follow the steps at the beginning of this page to install and activate Team Calendars
6. To re-import your old calendar data from your backed-up .ics files:
   
   1. From your dashboard, choose Calendars
   2. Choose Add Calendar at the top-right of the page, then choose Import Calendar
7. Choose the .ics file that you saved when backing up your old calendars.
   Repeat this step to add each calendar back into Confluence. 

Your old Calendar data will now display in the Confluence Calendars page.

Update your license key

When you renew your Team Calendars license you'll be provided a new license key.  You'll need to manually apply this key in Confluence. 

To view your license key, or apply a new license key:

1.  

   [管理] > [アプリの管理] に移動します。

2. Locate the Team Calendars add-on and expand to see more details
3. Choose the Edit (pencil) icon beside your license key
4. Paste in your new license key and choose Update