Outlook 2016 is by default, using “MAPI OVER HTTP”. While outlook 2010\/2013 uses by default “RPC OVER HTTP”. As a result outlook 2016 in addition outlook 2016 using only autodiscover way to connect. So we need to customize the setting to get him connected<\/p>\n
As a general rule of thumb, any version of Outlook supports 5 different Exchange versions;<\/p>\n
So Outlook 2016 supports;<\/p>\n
So First you’ll need to set a registry key to disable MAPI over HTTP<\/strong>. This will cause Outlook 2016 to fall back to RPC over HTTP.<\/p>\n HKEY_CURRENT_USER\\Software\\Microsoft\\Exchange DWORD: MapiHttpDisabled Value: 1<\/p><\/pre>\n <\/p>\n To make autodiscover go faster you want to skip the root domain search bay adding this registry key<\/p>\n HKEY_CURRENT_USER\\SOFTWARE\\Microsoft\\Office\\16.0\\Outlook\\AutoDiscover\\ DWORD: ExcludeHttpsRootDomain Value: 1<\/p><\/pre>\n If your company doesn’t publish autodiscover in DNS, you can try creating an XML file. Paste this into notepad and save as C:\\path\\to\\autodiscover.xml . Don’t forget to change the domain in redirecturl<\/span><\/p>\n Next, edit the registry to add an autodiscover reference:<\/p>\n If the Exchange server is not properly configured, you’ll need to create an autodiscover.xml containing all of your account information. If you have access to a computer with Outlook 2013 or older, you may be able to use the autodiscover file it used.<\/p>\n Type or paste %localappdata%\\microsoft\\outlook<\/strong> in the address bar of Windows Explorer to open Explorer to the folder where the autodiscover file is stored. It will be named something like this: 9a2b291a2545a44e9fa74ac13aad98c2 – Autodiscover.xml<\/em>. Copy it the folder you entered in the registry, delete the previously created autodiscover file and rename the copy to autodiscover.xml<\/p>\n The Exchange 2010 Autodiscover functionality provides most values needed and the only thing you should need to change is to enable flag 4 of the RPC\/HTTP Connection Flags. I have used Flags 1+2+3+4+5 which enables all checkboxes the way it used to look in Outlook 2013 for me.<\/p>\n If you don\u2019t have a way to target only your Outlook Anywhere users or you don\u2019t want to use a GPO for some reason you can use the registry to apply these policy settings too.<\/p>\n They registry key where the below values should be stored is:<\/p>\n The registry path normally doesn\u2019t exist and has to be created.<\/p>\n Values and meanings<\/p>\n <\/p>\n <\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Outlook 2016 is by default, using “MAPI OVER HTTP”. While outlook 2010\/2013 uses by default “RPC OVER HTTP”. As a result outlook 2016 in addition outlook 2016 using only autodiscover way to connect. So we need to customize the setting to get him connected As a general rule of thumb, any version of Outlook supports […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,14],"tags":[],"class_list":["post-1848","post","type-post","status-publish","format-standard","hentry","category-tutorials","category-windows"],"_links":{"self":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/posts\/1848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1848"}],"version-history":[{"count":0,"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/posts\/1848\/revisions"}],"wp:attachment":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<?xml version=\"1.0\" encoding=\"utf-8\"?> <Autodiscover xmlns=\"http:\/\/schemas.microsoft.com\/exchange\/autodiscover\/responseschema\/2006\"> <Response xmlns=\"http:\/\/schemas.microsoft.com\/exchange\/autodiscover\/outlook\/responseschema\/2006a\"> <Account> <AccountType>email<\/AccountType> <Action>redirectUrl<\/Action> <RedirectUrl>https:\/\/autodiscover.domain.com\/autodiscover\/autodiscover.xml<\/RedirectUrl> <\/Account> <\/Response> <\/Autodiscover><\/pre>\n
HKEY_CURRENT_USER\\SOFTWARE\\Microsoft\\Office\\16.0\\Outlook\\AutoDiscover \nREG_SZ: domain.com\nValue: C:\\path\\to\\autodiscover.xml
<\/pre>\n
The flags in the RPC\/HTTP Connection Flags are:<\/p>\n\n
HKEY_CURRENT_USER\\Software\\Policies\\Microsoft\\Office\\16.0\\Outlook\\RPC<\/pre>\n
\n
Corresponds to the \u201cRPC\/HTTP Connection Flags\u201d policy
Can have one of the following decimal values:\n\n
Corresponds to the \u201cRPC Proxy Authentication Setting\u201d policy
Can have one of the following decimal values:\n\n
Corresponds to the \u201cRPC Proxy Server Name\u201d policy
Your Outlook Anywhere host name. I.e. mail.fourthcoffee.com<\/li>\n
Corresponds to the \u201cOnly connect if Proxy Server certificate has this principal name\u201d policy
Your Outlook Anywhere principle name prefixed by msstd:
I.e. msstd:mail.fourthcoffee.com<\/li>\n<\/ul>\nI have created a sample reg file with all the setting. You can download it from HERE<\/a><\/strong><\/span><\/h4>\n
<\/pre>\n\n\n