I know the yom tovs are in bold on the hebcal calender but just want a yom tov calender please.

a yom tov calender would allow one to know there is no work simply by the fact that the entry exists. No I interpretation or further analysis needed. 

I was wondering if you can make a calendar with the Dirshu schedule of Mishna Berura Yomi. 

The schedule is available at https://dafhalacha.com/limud-schedule/

How about  adding

the 4 blood moons of 2014-2015  being the final jubilee year event,to your customizactions

thanks for Hebcal.  Shabbos this past Friday, December 20 began in Philadelphia, PA USA at 4:19; that’s two minutes later than the previous Shabbos.  Usually, Shabbos doesn’t start to get later until the following one or two Sabbaths following Chanukah.  What’s going on? 

When my new hard drive was installed, I lost access to Hebrew Calendar 9. Can you help me get it up again?

Hi there - I was just looking at Parshat Terumah in 2020, and found that the aliyot for full kriyah don't line up with the tikkun (and multiple chumashim that I consulted to double check). The 2nd aliyah should be 25:17-40 (which is the end of 25), and then the aliyot continue to differ from there on. Is there anyone who can address this, so others aren't confused? Thanks! 

Please permit zero and negative Gregorian years so the calculator can function as an "astronomical" Gregorian-to-Jewish calendar converter.  Astronomy requires contiguous years and although 1 BC jumps to 1 AD, for the purpose of astronomy, 1 BC is year 0, 2 BC is year -1, etc.

By the way, thank you for not including the 10-day Gregorian transition since your converter works as an "astronomical" Gregorian calendar converter for Gregorian dates before the transition (not interested in Julian dates in history, just Gregorian dates for astronomy).  We just need the converter to accept year 0 and negative years.  Thanks!

I'm trying to make two separate calendars, one with only the major holidays and one with only the minor holidays, to have no duplicates. When I try to only export the minor holidays, it automatically includes the major ones. Is there any way to remove this feature? 

hey im trying to build a website and would want a upon signup i want a hebrew birthday calculator before after sunset and it tells you the parsha you read. is there a code i could implement i know nothing about this kind of code 

I have added Hebcal 2018-19 to Outlook.com by downloading it directly. I have not created an additional calendar, so everything is in Outlook.com Unfortunately, it seems that have made that twice and my default Outlook.com Calendar has all duplicate events. How can I restore my Outlook.com calendar?