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Re: Connect to Calendar on Mac Outlook and Sharepoint Grayed Out. If you are using a Modern Office 365 Group, verses a SharePoint Calendar you should be able to view that calendar in Outlook online, or the Outlook client (MAC). You'll also get some other great team collaboration tools like a Group OneNote notebook, and a Planner.
Outlook for Mac does not support “direct booking” as Outlook for Windows does. Direct booking is a MAPI-only feature and Outlook for Mac uses Exchange Web Services. However, you can use Resource mailbox the same way as in Outlook for Windows. See the article Managing Resource Mailboxes. Outlook for Mac does not support a way to replace.

Use this tool if you want Outlook to open a new email message when you click a mailto: link in an email message or on a website. Selecting a mailto: link opens the default email application. Outlook isn't the default email application until you change that setting.

Original KB number: 3007307

Symptoms

When you open your Calendar in Microsoft Outlook 2016 for Mac, the Open Shared Calendar button on the ribbon is unavailable.

Additionally, when you point to Open on the File menu, the Calendar option is unavailable.

Cause

This issue occurs if the Group similar folders, such as Inboxes, from different accounts check box is selected and the Hide On My Computer folders check box is cleared in General Preferences.

Workaround

To work around this issue, use one of the following methods:

Select the Exchange folder in My Calendars.
1. Open the calendar.
2. Expand My Calendars to display the Exchange mailbox calendar, the On My Computer calendar, and calendars that are associated with any other accounts that are open in Outlook for Mac.
3. Select the Exchange check box.
  After you do this, the Open Shared Calendar button on the ribbon is available.
Open another user's Calendar.
1. On the File menu, point to Open, and then select Other Users Folder.
2. Search for and then select the user whose calendar you want to open.
3. In the Folder Type box, select Calendar.
4. Select Open.
Change the preferences settings that are related to the On My Computer folders.
1. On the Outlook menu, select Preferences.
2. Select General. Download yolanda adams i gotta believe.
3. Clear the Group similar folders, such as Inboxes, from different accounts check box.
  Note
  If you're using Outlook 2019 for Mac, clear the Show all mail account folders check box.
4. If you want, select the Hide On My Computer folders check box.

Outlook for mac new meeting greyed out youtube

More information

Microsoft has plugged some key gaps in its 'new Outlook' for macOS, currently in preview and given a fresh update just a few days ago, but the product still has puzzling omissions that drive users back to the old version.

The revised Mac Outlook was first revealed at the Ignite event in late 2019. It appears to be a complete rebuild of the Mac email client, geared towards Office 365, but the question administrators will be pondering is whether important features in the existing Outlook will ever appear in the new one.

The history of Outlook on the Mac is inglorious. Microsoft and Mac go back a long way. Excel, for example, was a Mac application two years before it appeared on Windows. When it came to Outlook though, Mac users lost out. Outlook on Windows goes back to 1997, but the first full Mac version did not appear until Outlook 2011, and even that was not very good, slower than the Windows version and missing some features, such as Visual Basic for Applications (VBA).

VBA has never come to Outlook on the Mac, but a 2014 release was much improved, as Microsoft began to push the idea of Office 365 everywhere rather than keeping users hooked on Windows.

The new Outlook for the Mac in its first preview (click to enlarge)

Fast-forward to today, and there is not that much missing in Outlook 365 for Mac versus Windows, VBA aside.

All that is set to change with the latest new Outlook Mac as the pendulum swings away from making the Mac Outlook close to the Windows one, and towards giving Mac users a more distinct experience. It is also a matter of protocols. The existing Outlook Mac uses Exchange Web Services (EWS) which is being phased out.

Outlook on Windows generally uses MAPI over HTTP, perhaps the nearest thing to a native Exchange protocol. Microsoft is not happy with either and for its 'modern' mail client in Windows 8 and Windows 10 it developed a new sync protocol. In the past this was sometimes called Hx but it seems now to go by the name Microsoft Sync.

When Microsoft acquired Accompli in 2014, whose product became Outlook Mobile, it used its own protocol but that too now uses Microsoft Sync. According to presentations at Ignite 2019, this new sync protocol is designed specifically for mail-related data and makes the best even of poor connections, prioritising recent data.

The move from EWS to Microsoft Sync enables new features and improved performance, and no longer downloads the entire mailbox to the local machine. System requirements are for macOS 10.14 Mojave and Office 365, Outlook.com or Gmail email accounts.

The snag with a rebuilt Outlook for Mac is that having nearly caught up with Windows Outlook, it is now far behind in terms of features. It is in preview and some will reappear, but it is unlikely to be the full set. It hardly qualifies as a mail client in its current incarnation, with no support for standard protocols like POP3 and IMAP, nor any way of connecting to on-premises Exchange.

Imagine OLE reinvented for the web and that's 90% of Microsoft's Fluid Framework: We dig into O365 collaborative tech

'We don't support on-prem yet but it's going to come soon,' said Microsoft in November 2019; six months on it is not there yet. On the plus side, it not only looks pretty, with full support for the Mac's Dark Mode on Catalina, but also performs well, with a fluidity that frankly feels unusual in a Mac Outlook product.

Features of the new Outlook for Mac include a new unified inbox view that avoids clicking between accounts, if you have several configured. You can now reply to emails inline ('nested compose'), a convenience feature that has been in Windows Outlook for some time. There is a new 'ignore conversation' option. Creating meetings uses a new simplified dialogue that you can expand as needed.

As for the new features added in the June update, these include add-in support (a big deal), sensitivity labels for classifying confidential data, a People view for managing contacts, an option to create an event directly from an email, read receipts, and a 'coming soon' promise of the ability to open shared calendars and to encrypt emails with S/MIME.

The actual preview release did not quite live up to the promise. In particular, the People view is not yet enabled, thanks to some last-minute bug that was discovered. One gets the new Outlook by signing up to the Office 'Insider Fast' channel, and after the new version downloads and installs, one can switch back and forth by toggling a 'New Outlook' switch. If the user attempts to use a feature such as the People view, a message pops up inviting the user to switch back, wrecking the fluid experience but that is what one gets for trying a preview.

The current preview is not fully usable, but fortunately switching back is quick

Outlook For Mac New Meeting Greyed Out