A calendar is visual representation of time, often charted by months, weeks, or days. Often, a calendar app will help one organize events on a calendar, and sometimes provide alerts or reminders as well.

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How do I connect my calendar on my Macbook, ipad and iphone?

I have an I-phone 6S, a Macbook computer and a new ipad. Right now dates I put on one device do not show on the other devices. How do I connect the calendar on all three?
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7 views

Sync calendars between OS 10.8.5 and iPhone 9.2.1

Can I sync my computer calendar (10.8.5) to iPhone (9.2.1) without upgrading my computer OS? The cloud no longer works now that I upgraded my phone and I don't want to upgrade my computer right now.
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1answer
2k views

Delete Repeating Calendar Events in iOS 7.0.4

I have an iPhone 4 and use the calendar feature often. Deleting events used to be simple, but at the moment I've found that I cannot delete an existing repeating event. I can click, er... "tap" on ...
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2answers
1k views

Calendar does not show event times in month view after Yosemite download

Calendar does not show times in month view, and there is no box on Preferences to Show Times in Month View, as some have said there is.
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54 views

Outlook is not syncing my calendar changes added to my iPhone 6S

After having entered new calendar events on my iPhone 6S, I tried to sync with my Outlook on my PC, but the event doesn't show up. Does anyone know how to sync the Calendar on Outlook?
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141 views

How to fix calendar alerts in iOS 9.2.1

Since updating my iPhone iOS to 9.2.1, I can't set two different alert times for my Calendar Events. The second entry always defaults to the first entry so they're always both the same. Anyone know ...
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1answer
5k views

CalendarAgent keeps asking for access to “login” after reboot

I'm running Mountain Lion 10.8.5... and every time I restart my computer or log-out & back in, I get a message box saying that "CalendarAgent wants to use "login" keychain". I've tried ...
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5answers
15k views

Calendar won't let me add new events on my iPhone

Suddenly my iPhone won't let me add new events to my calendar. In the upper right hand corner of the 'month' calendar there are 3 symbols. A rectangular box with 2 lines underneath. A magnify ...
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17 views

How can I get Mail to open .ics invites with my Google Calendar?

Right now double-clicking the invite adds it to an iCloud calendar that I don't use, so I have to manually change calendars when I accept an invite.
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26 views

Custom alternate calendar

In the calendar app, you can select Hebrew, Chinese and Islamic alternate calendars, anyone out there can guide me on how I could create a new alternate calendar?
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4answers
16k views

Is it possible to turn off the iPhone Calendar invitations badge/list?

Is it possible to turn off the new invite badge and the list of new invitations within the Calendar application on the iPhone? My boss has his assistant review his invitations and accept/deny them ...
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1answer
3k views

How can I change the default alerts of Calendar (iCal)?

I use Mavericks and want to change the default behaviour in Calendar when a new Event is created. In the preferences it is possible to change some of the settings. But I would like to get two default ...
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1answer
403 views

How to change the color of Exchange's shared calendar in iCal in 10.10?

I've been in trouble for some days with the Exchange services on our Apple ecosystem. Right now, I want to change the color of the shared exchange calendars. Changing the color of the local calendar ...
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0answers
19 views

Effects of changing calendar system from Gregorian to ISO 8601?

In at least Yosemite and El Capitan versions of Mac OS X, we can change System Preferences > Language & Region > Calendar (popup menu) from Gregorian to ISO 8601. I know one difference in ISO ...
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2answers
1k views

Standard (ISO 8601) week number in Calendar.app?

Is there a way to have Calendar.app display its week numbers using the standard ISO 8061 week definition? The standard says a week starts on Monday, and the first Thursday of the year defines the ...
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3answers
9k views

Add anniversary to calendar

iOS calendar add birthdays but no anniversary. How can I add them from the contacts to the calendar?
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1answer
46 views

How to show “time until next scheduled calender” event (in menu bar)

Is there a way to show time remaining until next calendar event? Preferably in the menu menu bar if possible? Maybe some other way to get something similar?
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0answers
16 views

In Apple calendar the search function doesn't work for years 2013, 2014

I use my calendar for business planning and need data also from 2013, 2014. But since recently the calendar search function doesn't work for those years. It works only for 2015 and 2016. What can I do ...
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1answer
1k views

Calendar app changes colour of a calendar on its own

I have 4 private calendars in my iCloud account, and I've been using them for the last 2~3 years with no problem. I think it was last week when I first saw my blue calendar changing its colour to ...
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1answer
71 views

How to delete events on iPad Calendar.app

I have been able to add events on my iPad calendar but I don't see how I can delete an event.
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8answers
120k views

Why isn't iPhone syncing Calendar items with Outlook?

I am trying to set up a new (Verizon) iPhone to sync Contacts and Calender entries with Outlook 2007 on a Windows Vista Ultimate PC. The Contacts sync both ways, and calendar entries created in ...
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2answers
2k views

iPhone 5 and iPad Air calendar Time Zones

My calendar on both my iPhone 5 and iPad Air is beyond screwed up. The most common problem is that an entry moves from the time I set for it. I live in France but I purchased the phone in New York. I ...
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2answers
35k views

Missing calendar events and can't create new ones

All of my past and future events have disappeared from my Calendar, the only events left in there are birthdays and Facebook events. All manually entered appointments etc., are gone. Also, I cannot ...
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2answers
2k views

OS X Calendar won't sync to iPhone

If I put an event in Calendar, on my Mac, in does not sync to my iPhone. However it does sync if I put an event into the iPhone when it will then pick up the previous unsynced events.
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5answers
9k views

Can't turn off email alerts for events in Yosemite

After I've upgraded to Yosemite, I've started to receive email alerts about upcoming events from my Calendar. This is a typical email Return-Path: <my-email@gmail.com> Received: from ...
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1answer
32 views

Is there an app that's similar to Calendar + Wunderlist?

I'm constantly switching between the two, and it's driving me crazy being so disorganized. I use Wunderlist as a to-do list. I'll create a list, titled with the date, and list the things I need to do ...
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3answers
8k views

Google Calendar will not sync with Calendar.app after Yosemite

I recently clean installed Yosemite on my 11" Macbook Air and my Google calendar will not sync with Calendar.app. Everything else on my Google account syncs with no problem, but the calendar refuses. ...
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7 views

How to merge consecutive calendar events?

My job uses ShiftPlanning to organize schedules, but those schedules are always listed in 30-minute shifts, even if someone has multiple consecutive shifts (i.e. an 8:15-9:45 shift will be listed as ...
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2answers
8k views

iPhone doesn't sync calendar to iCloud, calendar via iCloud.com still works

I'm having a major headache inducing issue with iCloud sync. My wife and I have shared calendars for a long time and it has helped us a great deal. The problem now is that my wife's iPhone has ...
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1answer
85 views

How to use iCloud calendar without having an Apple device

My boss wants us to use the iCloud calendar app. However, I use a computer with Ubuntu and an Android phone. Because I do not have an Apple device, the calendar app is unavailable to me on icloud.com; ...
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3answers
294 views

Import RSS into iCal

I have an online calendar in an RSS-format. Is is possible to import it into iCal and will it be kept synced automatically? An example of such a calendar is: RSS-Calendar
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2answers
2k views

Calendar.app extremely slow in El Capitan. Rebuild cache? Other solution?

After updating to El Capitan, my friend found her Calendar.app runs extremely slowly. Clicking the button to move to the next week's display results in spinning beach ball (the new one). Beach ball ...
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57 views

Syncing problems with Calender

I am placing appointments in my iPhone calendar, but they are not syncing to my calendar on my iMac. I have checked all settings and can't see anything wrong. What would be the problem?
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1answer
3k views

Mac Calendar events do not sync with iPhone

If I input an event in Calendar on my phone, it shows up on my computer. If I input on my computer, it does not show up on my phone. It used to work both ways, but recently I noticed that the ...
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1answer
42k views

How can I get calendar events to consistently sync across all my devices?

I just recently set up iCloud to sync calendars between my iPhone, iPad and Mac. Sometimes it works perfectly and sometimes one or the other of the 3 devices is missing a particular event. What ...
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15 views

I would like to show a Calendar and render on the days the user's progress. Are there standard components for this?

Is there a public iOS api for the month at glance control which is used in the iOS Activity App, or something similar? However, I don't mean the calendar day pick control. I want to do something ...
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11 views

Export existing agenda to icloud

I have never used iCloud agenda before but sharing my agenda with all my apple devices sounds great. Although I am using iCloud agenda now and made a copy, it didn`t transfer my existing agenda to ...
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34 views

How to delete a subscription to a calendar?

iOS 7.1.2 I think I added a subscription to a calendar through: Settings > Mail, Contacts, Calendars > Add Account > Other > Add Subscribed Calendar This is a calendar about ...
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0answers
28 views

How to retrieve Lightning/Thunderbird Calendar backup?

HELP - please. Suddenly, my ThunderBird/Lightning Calendar has mostly wrong dates/times (details below). First, my system: Mac OS 10.7.5 ThunderBird (TB) 38.4.0 Lightning 4.0.4.1 Provider for Google ...
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13 views

iphone 6 calendar Hebrew birthdays

Is there an app that would sync Hebrew birthdays with the iPhone calendar? The iPhone's alternative calendar lists the Hebrew date but doesn't have the option of adding an annual event (such as a ...
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1answer
280 views

Microsoft Office, Exchange, Calendar, Snooze issue, Resending Invitation

So here is a weird bug, I've created a Reoccurring Meeting in OSX Outlook 2011 but every time I hit snooze using OSX Notifications the Meeting Invite is sent out again with the same time. Why is this ...
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4answers
5k views

I want to create a new calendar “on my mac” but the item is missing in calendar.app v. 8

I have migrated to Mac OS X 10.10 Yosemite. Sometimes I use an 'on my mac' calendar. I just wanted to create one for one of my projects, but I can only see "Exchange", "google" and "iCloud" but I ...
4
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1answer
102 views

How can I use OSX and/or iOS to wake up in the morning depending on calendar events?

I'm not a morning person however occasionally I have to do things in the morning. Currently it's up to me to adjust my alarm clock based on the events in my calendar for the next day. I'd like to ...
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1answer
76 views

View Shared Office 365 Calendar on iOS

I'm trying to help someone who uses Office 365 at work with a Mac. Right now, she has to use the official Outlook app on all of her devices (MacBook, iOS, Apple Watch, etc.), but she'd like to be able ...
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0answers
92 views

Email with ICS attachment not showing in iOS Calendar Inbox

My iPhone has several different email accounts on it - one synchronized with an Exchange Server, one using POP on a Yahoo address, and one connected to a Gmail address. When I receive an email that ...
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2answers
44k views

Calendar no longer syncs with Exchange after upgrading to iOS 8

Since upgrading to iOS8, I've had constant problems with the Calendar app. First it started only syncing to the iCloud, and ignored everything from Exchange. I managed to stop this, and "delete all" ...
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1answer
830 views

Invitees not getting email notification of the meeting (event)

I created an event on iPhone (6.x) by tapping the plus sign on my icloud calender with two users having gmail email addresses. The email invitation has not gone out even after 15 mins now. Am I doing ...
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33 views

Change Default Calendar on Apple Watch

When I use Siri to create appointments on my Apple Watch, it gets dropped in my iCloud calendar. Is there a way to have this go to a different calendar? On iOS, you can find this in settings, but the ...
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1answer
290 views

OS X Calendar extremely slow

My calendar app has become super slow (possibly after the OS X 10.10.4 upgrade). Every action, like clicking on a calendar item or scrolling to the next week, will result in approximately 60 seconds ...
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1answer
1k views

iCloud Calendar sync error 400 on OS X 10.10.2

I've been using Calendar with iCloud for a long while without any problems. Now, I have a permanent error displayed in Calendar: The request for account “iCloud” failed. The server responded ...