Stability Issues with the Windows Live Mail 2012 Update – KB3093594

Workaround it now seems possible ...

With respect, Michael, that only works around one third of the problem - synchronizing mail folders. That's why I wrote the wiki article seven months ago explaining "how to work around part of the problem by using IMAP instead." Update KB3093594 is supposed to enable synchronization of mail, calendar and contacts using EAS, but it's so far unreliable. This thread originally dealt with the problems faced by Windows 10 users who installed the patch even though it was apparently not designed for W10 (Stability Issues is a euphemism for the program crashesthat Jonathan Kay writes about).

Incidentally, the server path shown in the HTTP account properties dialogue doesn't change with the update. It's only ever been there for information, and you can change it to whatever you like without it having any effect on sending and receiving. This account works flawlessly:

Windows 10 Users

There is no other service that offers this three-pronged (mail/contacts/calendar) integration with Windows Live Mail, which was built specifically to synchronize (then) Hotmail (now) Microsoft Email accounts. The best you could hope for is mail synchronization alone via IMAP, which you can also implement in Windows Live Mail.

Workaround it now seems possible thanks to; ¡Firedog and an outside source Jonathan Kay.com  & next post.

Having studied this; when the changes take place; you will no longer be able to synchronize the account's mail folders using DeltaSync as seen via the account properties, server tab, see below;


New IMAP server settings as below;


Setting up a new IMAP account see ¡Firedog’s article Windows Live Mail and Outlook Mail

Windows Live Mail 2012 works fine with Windows 10 as long as you DO NOT install the update KB3093594.

This only applies as long any Microsoft Email account you're using has not been upgraded to Outlook Mail. When that happens, you will no longer be able to synchronize the account's mail folders using DeltaSync, and you won't be able to synchronize contacts and calendar with this account, either.

This is what I mean. When the Microsoft mail is altered and fails to Sync then I will stop using them, however the oddity is that the current Outlook.com Mail does sync with WLM2012 now, so if they re changing the rest to become the same as Outlook.com mail, they should also Sync, unless they are messing with that as well.

I will stop using then and move to another email service who still retains the correct integration with WLM2012.

There is no other service that offers this three-pronged (mail/contacts/calendar) integration with Windows Live Mail, which was built specifically to synchronize (then) Hotmail (now) Microsoft Email accounts. The best you could hope for is mail synchronization alone via IMAP, which you can also implement in Windows Live Mail.

I am not bothered whether the Contacts/Calendar Sync or not as I currently don't use them. My contacts are PC based not web based.

Other Services such as Gmail and Yahoo still appear to retain their mail Sync including any folders created on or off line for those accounts, and work just fine with WLM2012

I received it in an email. If they hadn'the sent me the email, then I would never had known about it. I am okay with computers but am not a computer guru. All I ever install are updates that Microsoft/Windows/iTunes/HP sends me the links to.

... why is MS informing us that update KB3093594 is necessary if we wish to continue using WLM 12??

I don't think they did. Where did you see this?