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 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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6 views

Lost all Calendar content and Calendar constantly crashes

After having trouble before with my Calendar I'm now really getting crazy. After having the same trouble as I had before (freezing with an "Updating agendas" message) I removed the file ...
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1answer
15 views

Certain Calendars do not trigger iPhone Notifications

I've got three calendars set up on my iPhone: Microsoft Exchange outlook.com (Windows Live) icloud I've got entries in the first two calendars. However, I only get notifications from the Exchange ...
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1answer
2k views

How to share Family calendar with non-family member?

I have set up our family with iCloud, using iCloud Family Sharing. Currently, myself and my husband define our Family and use our Family calendar for household events. I also have a work iCloud ...
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6 views

Can't enter Calendar events

I cannot enter a new event on my calendar on my iPhone. All the prompts at top of page are red ( live).. What's up? I see many others w this problem.
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7 views

How to “snooze” events until 1 minute before start in Outlook 2016 for Mac

I recently switched from Mac Calendar to Outlook 2016 for Mac. I have calendar reminders set to the default 15 minutes before the event. I have an option to "snooze until 5 minutes before event" or ...
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9 views

iPhone 6s calendar events from outlook to phone not coming up?

I set a reminder on my outlook calendar but it did not show up on my phone. How do i get my outlook calendar reminders to come up on my iPhone?
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20 views

Change default left column width calendar.app OS X

There is a left column in calendar.app with calendar list in it, but it's a little narrow for me. It's possible to change it's width. But if close it, than close calendar.app, and than open it again, ...
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1answer
22 views

How can I use Availability Panel in Calendar?

There is an item named Availability Panel in Calendar: When I open it this message is shown: This calendar does not support availability. What kinds of calendars are supported for calculating ...
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18 views

Error message from calendar program

When I log into my computer I get this message from my calendar program: The server responded with an error. The request for account "iCloud "failed. The server responded with "412" to operation ...
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2answers
37k 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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1answer
1k views

Is there a way to see who created an event in a shared iCal calendar?

I'm using iCal to share numerous calendars with my wife. We're using iCloud to sync them. On occasion, I need to know which of us put an appointment on the calendar, but can't remember. I know ...
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2answers
1k views

How can I hide **some** birthdays in iOS Calendar?

I have entered the birthday for several of my Contacts, and these birthdays show up in Calendar. I know that I can enable or disable all birthdays by selecting or deslecting "Birthdays" from Show ...
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1answer
1k views

How to delete iPad calendar events when no edit option appears

How can I delete iPad calendar events when no edit button appears? Clicking on events only results in "details" button.
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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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1answer
2k views

List all calendar events on iPhone

How can I see the list of all my events on my iPhone 4s? Not just the ones for that day or by searching with an alphabet letter.
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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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13 views

Is it possible to customize Apple's holiday Calendar?

I use the Apple UK Holiday Calendar on my Mac and iPhone, and it's nice to know when Easter is, but St George's Day and The Battle of the Boyne (in Glasgow for crying out loud) I can well do without. ...
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2answers
9k 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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2answers
7k views

How to view public Exchange calendars from iCal?

In my company, people use shared Exchange calendars to organize their work. They see all the public calendars in Exchange after they login. Sadly, this doesn't work for me on Mac: after adding the ...
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3answers
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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4answers
4k views

Can I automatically launch an app at a specific time on Mavericks?

For years, I've been using iCal to automatically launch apps using alarms. I'd create a new event in iCal and set the alarm to launch an app rather than show a notification. The option to set alarms ...
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36 views

My Calendar on my iPhone is not synching to iCloud and iPad

So I have been online for three hours looking for solutions and experimenting and been unable to fix this annoying issue: I add an appointment to my iCloud Calendar on my iPhone, but only one of the ...
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1answer
64 views

Can't add invitation to calendar

My girlfriend sent me an invitation from an Apple device to an alias that sends to both my work and home e-mail addresses. I clicked on the Accept button and it says that I Accepted but I don't see ...
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1answer
1k views

Configure Apple Mail to always open calendar invites in Fantastical 2

How can I configure Apple Mail to always open calendar invites in Fantastical 2? Typically in OS X dialogs, you'd: Right click on file Select Open With... Choose the application Select Always open ...
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3answers
5k views

Linking emails to calendar appointments

I have an iPhone 4S. I schedule all my appointments through the iPhone calendar app. Typically I receive an email with all the pertinent information  and in turn, I have to transfer all of the ...
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5answers
1k views

OSX Calendar not showing Exchange Account

So because the mail app from Apple is far from perfect and never showed me the date and time of calendar invites from MS Exchange environments (after the Yosemite update) I was adviced to re-add the ...
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21 views

iPhone syncing created, but not invited/accepted, calendar invites

My work uses Exchange for mail, and I have a MacBook Air and iPhone 6. I use the Calendar and Mail on my MacBook Air. I have created a personal calendar on my MacBook Air, in addition to showing my ...
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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
14k views

Can't Delete Calendars

I'm having a bad time trying to delete a subscribed calendar. I am running OSX 10.8.4 on my iMac and IOS 6 on iPhone and iPad. Whenever I delete this calendar it reappears, usually within a few ...
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59 views

Can not add calendar subscriptions to iCloud

I can't add subscriptions to my iCloud Calendar anymore. If I want for example add the holiday calendar via Mac Calendar Setting I get this error message The server responded: “403” to operation ...
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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 ...
6
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1answer
3k views

Quick way to clear Calendar notifications?

For some reason, for exchange accounts, if I accept/deny calendar invitations on one computer, it would still stay as an alert on my other computers. The alert would not ask me to accept/reject, ...
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2answers
4k 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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8 views

Select people in Apple's Birthdays Calendar

In my contacts I have lot of Birthdays logged, but 2/3 of them aren't interesting for me, but Apple's Birthdays Calendar keeps all birthdays in contacts to fill the calendar. Is there a way to selects ...
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60 views

How to disable shared event modification in-app notifications in Calendar

I'm trying to disable the in-app notifications I get in the OS X Calendar app when someone else modifies an event in a shared calendar. To clarify, I am not trying to disable notifications in ...
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1answer
19 views

A way for whole Calendar to show after swiping down in Iphone

I want to see the whole calendar after swiping down. The part where the widgets are. Basically, when you swipe down, you can see the current date but when you try to click it, nothing happens. When ...
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1answer
2k views

Change font color when posting new iCal events

I have an iMac with OS X version 10.9.4. When using the iCal application I cannot change the color of a new event I post to match the color I've chosen for the event. Example: If I post a Red color ...
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15 views

How do I set an alarm (requiring user interaction to silence) for an iOS calendar event?

I want to be able to set alarms on particular calendar events. Not alerts (as you get by default) where the Watch buzzes gently and the phone pops up an alert with a polite ding, but an alarm where ...
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4answers
27k views

How to disable notifications for a single calendar, in iOS6

I have multiple calendars on my iPhone (iOS 6) and would like to know how to disable event notifications for just my work calendar (it's an Exchange account, if that makes any difference). I still ...
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2answers
2k 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 ...
2
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3answers
2k views

Create event in iCloud calendar for different time zone

How do I create a future event in a different time zone than I'm currently on? For example, I reside in Toronto (UTC-5) and I am going to Hong Kong (UTC+8). When I'm still in Toronto, I want to be ...
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3answers
60 views

iPhone 6s calendar alert issue

Why does my calendar no longer hold two different time alert? What I put in my second alert will change my first alert to match what I put for my second alert.
3
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1answer
69 views

Does Fantastical support viewing free/busy information from Google Calendar?

Or said another way, can I see availability of invitees (and resources would be even better) when creating a new event in Fantastical. I don't see it in the interface anywhere and it is critical for ...
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30 views

OSX: Make “Reminders” reminders appear in “Calendar”?

In the OSX "Reminders" app you can assign a time and date to a reminder. Is there any way to get these "dated reminders" to appear in the "Calendar" app?
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1answer
7k views

Only one way sync with MS Exchange server in OS X 10.9 Calendar

Since my fresh install of OS X 10.9 Mavericks I have problems syncing my Calendar with the MS Exchange server (version 2008). When I add an appointment in the Exchange calender in Calendar on my OS X ...
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0answers
54 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 ...
4
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3answers
10k 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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6answers
32k 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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25 views

Ical error 400 - mavericks

iCal on my Macbook keeps on popping up with the following: The server responded with an error. The request for account “myemail (at) yahoo.com” failed. The server responded with “400” to operation ...