Enable Debug menu in Calendar app

It seems that a lot of people looking for a solution for this, so do i!

i find it quite handy to change tge amount of days are a shown or open a specific calendar in a single window.

the old terminal command does not work any more, due to that apple changed the name of the application, but even exchanging the name to 'Calendar' won't work.

I tried tools like Mountain Tweak but had no success even if the program offers the option to do so.

it would great if some developer can get back to us.

Thanks

I too have been looking for info on how to access the debug menu in Mountain Lion. I just need my events to not overlap in Calendar and so far I can't find a fix without debug menu.

I am also looking for this solution. A 14 or 21 day calendar is essential for my work; I actually use a second monitor to keep my calendar up all the time. Without it, I will have to return to 10.7 or try running the old version of iCal on 10.8. (Anyone know if this might work or what potential issues I might run into?)

Thanks!!

This has worked for me on Mountain Lion 10.8.1.

defaults write com.apple.iCal "n days of week" 14

My calender now has a 14 day display.

Unfortunately Apple Mail, Calendar and Contacts are all very buggy. My calendar fails continiously to connect to our exchange server until I delete the calendar cache (~/Library/Calendars/Calendar\ Cache) and let Calendar rebuild it. Works for about an hour before the cache file gets corrupted again. Can't make heads or tails out of the gibberish in the log files and the error message that Calendar provides is just as useless.

11/3/12 10:57:15.720 AM CalendarAgent[7265]: [com.apple.calendar.store.log.exchange.queue] [error = Error Domain=CalExchangeErrorDomain Code=-1 "Calendar can’t refresh the account “Exchange”." UserInfo=0x7fbf1a55f4f0 {NSLocalizedFailureReason=The account "Exchange" currently can’t be refreshed., CalFailedOperationKey=<CalExchangeCreateTaskOperation: 0x7fbf18c0a660>, NSLocalizedDescription=Calendar can’t refresh the account “Exchange”.}]

(yea, deleting the cache, launching Calendar, letting it take its time rebuild, works again for a little while)

Anyway, need that caldav queue menu back to see what is going on just before the failure... The rest of the menu was rather handy too as a good percentage of my time using my Mac is debugging Apple's software.

The trick from Steve-boxedblue did the job!

But first I had to remove the original file with "defaults delete com.apple.iCal"

I need a way to view separate calendars in separate windows.

Debug menu used to help for this, but it is gone since 10.8 😟

b.