Now, check if an Outlook (or Office) update is available, if so, update Outlook (or Office), and afterward, check if the Outlook Permissions issue is resolved.Open the Updates Tab of the Mac App Store If another application does not open or did not work, open the Mac App Store and head to the Updates tab (in the left pane).Afterward, check if the issue is resolved. Now select Check for Updates and follow the prompts to update the Office Suite.Launch another Office application like Word (if possible) and open the Help menu.In this case, updating your Mac’s Office installation to the latest build may solve the problem. Update the Outlook/ Office Installation of Your Mac to the Latest BuildĪn outdated Office installation could cause incompatibility between Outlook or the macOS, resulting in the error Microsoft Outlook permission error. Moreover, if you are a part of the beta channel, then check if opting out of the same (the Office apps will reinstall) solves the issue for you. Corrupt Outlook Installation: The permission issue could be the result of a corrupt Outlook installation and chances are very high if your system has recently suffered a sudden power failure or an update (Office or macOS) was applied to it.īefore moving on with the solutions to enable permissions in Outlook, check if the Outlook can directly be opened from the Applications folder (not from a shortcut or a document/calendar event).Missing User Profile: An Office or macOS update (due to a glitch) can remove your Mac user profile from the Outlook application and thus you are left with no read/ write permission to the Outlook.

Outdated macOS of Your System: If your Mac is missing an essential OS update, it can conflict with the latest version of Outlook and thus cause the permission issue.Outdated Outlook Installation: The Outlook application (like other Office applications) is continuously updated and if you missed an Outlook update, it can render your Outlook installation incompatible with the macOS and thus cause the conflict, resulting in the issue at hand.

Install outlook on mac