Over the last few weeks many people have been reporting unwanted Calendar invites, usually looking like junk email with a sales pitch and links. It is difficult to get rid of these invites without notifying the sender that you either declined or accepted it. But there is a method to quietly delete the invite. A better solution is to switch to email notifications of Calendar invites until Apple fixes the problem.
In the Mac Calendar app, you can view a selection of local holidays using switch in Calendar Preferences. You can see holidays in other countries by temporarily switching your Mac's region and then toggling this preference. You can also subscribe to any publicly-available calendar you wish from the Internet. You can make your own calendars and share those as well.
If you travel between time zones and want to make sure your calendar event times reflect exactly the time you want them to, then turn on Time Zone Support in Calendar preferences. This will insure that times don't shift as you move around. Plus, you can set times with specific time zones and see those time zones reflected in the start and end times for the events.
Creating new events in the Mac Calendar app is relatively simple, but there are many options. You can create a new even by clicking in the calendar, or using the Create Quick Event feature. It is easy to modify an event while creating it or later on.
The Calendar app makes it useful to print out blank monthly calendar pages for use at work or home. You can also include events or birthdays on the printed page. This can be useful for planning or just having a calendar in a room away from your Mac.
You can set events to repeat weekly, monthly or annually in Mac Calendar. You can highly customize these settings to do things like having an event repeat the second Tuesday of every month, or every Monday and Thursday. See all of the options available.
You can create recurring calendar events on your Mac and the latest version of iOS. For instance, you can create an event that will automatically recur on the second Tuesday of every month.
You can add Automator actions and even AppleScripts as alarms in the Calendar app on your Mac. It may look like this is no longer possible with Yosemite, but you can do it as long as you use the special Calendar Alarm document type in Automator, or if you simply use an On My Mac calendar instead of an iCloud one.
With iCloud, you can create shared family calendars that appear on your Mac and iOS devices. You can add anyone with an iCloud account to the calendar and they can view, edit and add events. This makes it easy for a family to stay organized. You get notifications when someone changes the calendar. You can create many of these calendars for different subjects or different groups of people to share. If someone does not have a Mac or iOS device, it may be easier to use a Google calendar instead, which can still be accessed in the same Calendar apps on Apple devices.
When setting up and event in Calendar, you would normally assign a time. But what if you travel between time zones? You'll need to enable Calendar's time zone support feature. Then you need to consider questions like, do you set the event for the current time zone, or the one where you will be when the event takes place?
You can use a Google Calendar on Mac or your iOS device just as easily as you can use an iCloud calendar. There is no need to 'sync' between them as using one or the other is all that is needed. Google Calendars can be shared between your Mac, iOS, Android and Windows devices.
The OS X Finder offers simple options to compress video and audio files. You can use this to quickly re-compress these files before archiving them or sending them to others. These simple functions only work with some file types and offer limited options.
Learn about some of the actions in Automator that control the Calendar and Mail app. Build a workflow that will search your events, summarize them as text, and convert that text to an audio file. Then Mail can send it as an email message.
The new Reminders app lets you create quick little notifications to remind you to do things at specific times, locations, or just to add to your to-do list. The reminders sync with iCloud to your other Macs and iOS devices.
iCloud makes it easy to share calendars with others. You can create a public calendar that is read-only to others and anyone can subscribe to it. You can also create shared calendars that can be viewed and/or updated by a list of others you invite.
In addition to being able to create events in iCal, you can also create items that are not attached to a specific date and time. These to do items, or reminders as they will be called in Lion, can be simple items that you can check off, or they can have priorities and alarms attached to them to help you organize.
If you add birthdays to your contacts in Address Book, it will create a special Birthdays calendar in iCal. You can use this to keep track of your friends' birthdays, although functionality is very limited.
Instead of letting iTunes update podcasts every hour or in the middle of the day, you can schedule iTunes to check at night. Using a simple AppleScript and scheduling it to run with iCal you can have new podcast episodes waiting for you when you get to your Mac in the morning.
You can create tasks in Automator and then have iCal run them at a specific time in the future, or even as a recurring event. This example shows you how to have thumbnails of new photos automatically sent to an email address every week.
Snow Leopard includes a new version of iCal that lets you edit events in two new ways that make it much easier to use iCal as your calendar program. You can also easily import and sync Google and Yahoo calendars.