问题
Is there any way not to support a Gmail account type in Outlook for Mac?
Since Gmail accounts support has been announced I need to support also this account types. However, EWS requests does not work for Gmail. I would like to temporary block Gmail users installing my add-in, until I will adjust by backend, and switch to REST.
The only idea I have now is to detect accountType in JS and inform user that cannot use this add-in for now.
回答1:
Add-in support for Gmail Accounts in Mac Outlook is not currently mandatory. If you do not wish to support Gmail at this time, you may mention this in the test notes of your submission.
Once you do this, your add-in will not be validated on Gmail accounts, nor marked as supporting Gmail Accounts in Mac Outlook.
回答2:
Gmail users would be able to install the add-in only if the add-in is successfully validated for the gmail account as part of add-in validation. Do you know if your add-in passed the Gmail validation? Are you able to see your add-in in the outlook Mac add-in store on a gmail account?
来源：https://stackoverflow.com/questions/53167825/block-add-in-for-gmail-accounts-in-outlook-for-mac