No Calendar

When I click on the clock in the notification area no calendar opens.

Hrant said:

When I click on the clock in the notification area no calendar opens.

Do you get an option to Change the Date and Time? It's usually on the calendar but there may be something else at work.

Hi, if you could complete your system specs and say how you installed Win 10, that could help. Thanks!

When trying the following always take the usual precautions to back up beforehand.

Quite a few found this (rather obscure) fix helpful.
Be careful when editing the registry as it may cause your OS to stop working.


Try the following:


1. Run Regedit.exe

2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones

3. Is there a subkey called "Armenian Standard Time"?


4. If Yes: delete the "Armenian Standard Time" key (and only that key)

5. Try launching the calendar again - This fixed the issue for me.


If the answer to #3 is "No" then you likely are encountering a different issue that I do not have a solution for.

One mentioned this:

I needed to do a small tweak to the previous suggestions that finally fixed my problem:

1) Use regedit to do the 'UseWin32TrayClockExperience' , setting the value to '1', not '0'. This made the old calendar work.

2) Use the regedit 'find' command to locate the 'Armenian Standard Time' key. My issue was that the key was located somewhere other than 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones'. I deleted the key from its location on my machine. Then, I reset the 'UseWin32TrayClockExperience' back to '0', and the new calendar finally worked.