An administrator needs to be able to disable the iCalendar feature Begin of the insertionglobally.End of the insertion Begin of the deletion globally. End of the deletion

Like proposed Begin of the insertion[here](https://github.com/opf/openproject/pull/12019#discussion_r1204153669),End of the insertion Begin of the deletion \[here\](https://github.com/opf/openproject/pull/12019#discussion\_r1204153669),End of the deletion a simple checkbox like seen for the RSS Feeds (&quot;Feeds aktiviert&quot;) should be placed on the /admin/settings/general page before <mention class="mention" data-id="47341" data-type="work_package" data-text="#47341">#47341</mention> will generally reorganize calendar related admin settings.

<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/57683/content">