Defunct Microsoft Windows families include Windows 9x, Windows Mobile and Windows Phone.

Windows Server or Windows Embedded Compact) (Windows CE). Active Microsoft Windows families include Windows NT and Windows IoT these may encompass subfamilies, (e.g. Each family caters to a certain sector of the computing industry. Microsoft Windows, commonly referred to as Windows, is a group of several proprietary graphical operating system families, all of which are developed and marketed by Microsoft.

Windows 9x and earlier: Monolithic ( MS-DOS).

Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. Settings -> Accounts -> double click this outlook accounts, this window pop outĬlick Change mailbox sync settings, there you could change the sync frequency. Please try to delete other accounts in the Calendar and then make sure your calendar is selected(It would fill in different colors). How many outlook account did you add to Calendar? What's meaning of the 'Calendar view', 'Calendar list', 'Calendar table'?īased on my test, when I add an event in the Microsoft Outlook program, either recurring appointments or single appointments is also working fine in the Windows 10 10162 build Calendar App. That there's an appointment where I'm look at but there are neither recurring appointments, nor single appointments etc. I can select/unselect them but they are never visible. I do have Outlook and GMail accounts added but whereas GMail calendars are displayed fine, only one calendar of my Outlook account is shown in the calendar view. Appointments get refreshed and everything's fine there.

Even more strange: all of this works on Windows 10 Mobile build 10149 and has been working since I installed the mobile build there.

Adding events works, they are synced fine and are also visible in the app then.

I removed the mail+calendar apps via powershell and also made sure that the %localappdata%/Packages of the apps were gone.

Reinstalling the mail+calendar apps didn't help.

I changed the title of a calendar online, it did sync well. It worked before, I don't know why it didn't afterwards. With build 10158 I did a hard reset and installed Windows freshly. I made sure they are selected and that there's an appointment where I'm look at but there are neither recurring appointments, nor single appointments etc. I do have Outlook and GMail accounts added but whereas GMail calendars are displayed fine, only one calendar of my Outlook account is

Even after today's updated Mail and Calendar apps, Windows 10 (build 10162) on my desktop PC doesn't show many calendars.

Show windows calendar on desktop