19 November 2022

Using a personalized domain with O365 Family

I want to start this post with the mention that Microsoft is going to be sunsetting this feature at the end of November 2023. So if this is something you are interested in… Hurry up as the opportunity is going away very soon. As per the Microsoft Support page (link): 

“Starting November 30, 2023, Microsoft 365 Personal or Microsoft 365 Family subscribers will no longer be able to create a new personalized email address associated with their Outlook.com inbox,”

Associating and using a personal domain with my O365 Family plan to allow personalized email addresses is something that has really appealed to me, being that I live and work in the tech realm. However, to my disappointment, this feature is only officially supported by Microsoft thru GoDaddy.

I personally do not want to have to switch registrars though. I’m quite happy with the folks that host my name servers and I will not budge on that. GoDaddy might be “ok” at best for tech newb with zero experience. I personally have had bad experiences with them, and their constant attempts of upselling you at every click I find extremely annoying. So then I was left trying to figure out how to still get my domain without switching registrars. Thankfully, thanks to the Internet, i was able to discover that someone already solved my problem. I found a post on Reddit by u/khatarian that explained what I needed to do.

Reminder: While this does work, it is not officially supported.

1) Open Outlook.com in your browser, open ‘Settings’ and go to the ‘Premium’ settings.
Click the “Get started” button under ‘Personalized email address’.

2) Click the button “Get a domain”. A new window will open.

3) Copy the URL of the new window that opens, it will appear like: https://domainconnect.godaddy.com/v2/domainTemplates/providers/outlook.com/services/personalizedoutlookemail/apply?mxRecordValue=XXXXXXXXX&state=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.

The part that is needed is “mxRecordValue=XXXXXXXXX” The XXXXXXXXX is a unique ID that Microsoft will check for during DNS verification. Save that in notepad for later…

4) Go to your own personal site’s DNS settings and add the following values, replacing XXXXXXXXX with the value you retrieved in step 3.
Note: Your DNS manager may use different syntax for it’s entries. Please adapt these entries accordingly. The dot at the end is not a typo!

NameTTLTypeValue
@1 hourMX0 XXXXXXXXX.pamx1.hotmail.com.
@1 hourTXTv=spf1 include:outlook.com -all
autodiscover1 hourCNAMEautodiscover.outlook.com.
_dmarc1 hourTXTv=DMARC1; p=none;
_domainconnect1 hourCNAME_domainconnect.gd.domaincontrol.com.
_outlook1 hourTXTXXXXXXXXX

FWIW – This is what the settings look like at NameCheap.com.

5) Return to your ‘Premium Settings’ in Outlook.com

6) Select and click the option “I already own a GoDaddy doamin”

7) Enter the personalized domain name that you used above and have configured the DNS entries for.

8) Click the “Sign in” button and then close the page it opens.

9) Woo-Hoo! You did it. It should now say that you are connected to the domain.

I’m confirmed that it works for one of the domains I own. I couldn’t be happier. Now it’s time for you to do it before the end of November 2023!

Category: Microsoft, Office | LEAVE A COMMENT
23 April 2021

Cannot open the Outlook window. Invalid XML

Microsoft Outlook has got to be one of the most common business applications that just about everyone uses. So when it fails to open, it can feel like the start of a bad day. One error message that I have encountered a few times now is the “Invalid XML” message when trying to launch Outlook. The most common reason for this error is that the XML file that contains the settings for Outlook’s navigation pane has become corrupted. The navigation pane is the one that is on the left side of Outlook and lets you change between your mailbox, folders, calendar, contacts, tasks, etc.

So how do we fix the error? The first thing to try is to simply reset the navigation pane.

  1. Hit ‘Windows+R‘ on your keyboard to open the ‘Run‘ window.
  2. Type in the following command: Outlook.exe /resetnavpane
  3. Hit the ‘OK‘ button.
  4. Then re-launch Outlook to verify that everything is working.

If the above action did not resolve your Outlook issue, then the next course of action would be to delete the actual XML file and force Outlook to generate a new/fresh file the next time it opens. Here’s how we can do that.

  1. Hit ‘Windows+R‘ on your keyboard to open the ‘Run‘ window.
  2. Type in the following command: %AppData%\Microsoft\Outlook
  3. Hit the ‘OK‘ button.
  4. It will open ‘File Explorer’ and take you to the directory that the XML file resides in. Look for a file named ‘Outlook.xml‘
  5. Delete the XML file.
  6. Then re-launch Outlook to check that it is working now.

That is how to fix the Outlook ‘Invalid XML’ error. I hope one of these methods worked for you so you can get back to your emails.

Category: Microsoft, Office, Windows 10 | LEAVE A COMMENT
13 March 2020

Hiding email address in O365 with hybird on-prem AD sync

So another gotcha when using O365 in hybird mode with on-prem sync is that you can’t hide a user’s email address [from address books and distribution lists] by using the Exhange Admin Portal. This is because the setting are made on-prem, and those defined values are simply pushing to your AAD tenant in Microsoft’s Azure cloud.

We used to be able to, from the Exchange Management Console on the on-prem server, just open the user and check a tick box to hide their address from everything. The work around isn’t much harder, it’s just buried deeper.

Open the user in your on-prem AD, and navigate the “Attribute Editor” tab.

Scroll down until you find the following attribute.

  • msExchHideFromAddressLists

Setting it to “TRUE” will make the email addess hidden.

Setting it to “FALSE” or “<not set>” will make the email address visible.

After you have made the desired change to the value of the attribute, you just need to wait for [or force] your on-prem AD to re-sync with your AAD.

Category: Microsoft, Office | LEAVE A COMMENT
12 March 2020

Alias emails in O365 with hybird on-prem AD sync

If you use O365 in hybird mode, with your tenant sync-ed to your on-prem AD or Exchange server, then you will definitely run into an issue if you try to add an alias email address to a user.

When you attempt to add an alias, or alternate, email in your Exchange Admin Center portal you will see this error message.

To get around this you’ll need to edit the user “local” from your on-prem AD. In AD, right-click and open the users’ properties. Select the tab “Attribute Editor”

You will want to look for and edit the following two attributes.

  • msExchShadowProxyAddresses
  • ProxyAddresses

Add the user’s alias/alternate email address into the above mentioned attributes in the form of: smtp:updatedname@domain.tld

That’s it. Now you just need to let your AD sync back up to the O365 cloud.

WARNING: If you add it in CAPS (SMTP:updatedname@domain.tld) then it will get interpreted as the default address and not as an alias/alternate email. Make sure that “smtp” is lowercase.

Category: Microsoft, Office | LEAVE A COMMENT
24 December 2019

Office 365 – Winmail.dat

After changing over from on-prem Exchange to O365, I had one user where the recipients of their emails would receive any attachment that was sent as the “dreaded” winmail.dat file instead of the .pdf or whatever file the user was actually sending. It was intermittent however, in that some users would get the actual file and some (all external) would get the winmail.dat file.

First thing that I did was check that user was sending their mail as HTML, and not Rich-Text. After changing that value, I check back a week or so later and the user was still experiencing the issue, so it was time to dig a little deeper. After some searching online I was able to find that this was not an uncommon issue.

The issue happens because the receiver’s email client can not interpret the email message that was sent from Outlook in the Rich-Text format. When using Outlook to end an email using the Rich-Text format, a plain text copy of the email is also sent along with an attachment named winmail.dat. This ‘winmail.dat’ attachment is what contains all of the formatting, elements, and other data specific to Rich-Text email messages. This method of sending the email message is called “Transport Neutral Encapsulation Format” or “TNEF” for short.

Unfortunately, many non-Microsoft email programs can not properly open message that are received in TNEF. To fix this, we can use PowerShell to force Exchange Online to convert Rich-text messages to HTML before it sends it off. You can use the commands shown below to set the ‘RemoteDomain’ property “TNEFEnabled” to false on the Default policy.

1) Connect to Exchange Online via Powershell.

2) Get your Default RemoteDomain policy:
Get-RemoteDomain | fl *

3) Set the TNEFEnabled property:
Set-RemoteDomain Default -TNEFenabled $false
Re-run step 2 and you should see that “TNEFEnabled” is set to “False”.

Just in case… Here is how to change it back to a NULL value to undo your change in step 3, and let the Outlook client again decide how it wants to send the message.

4) Set the TNEFEnabled property back to NULL:
Set-RemoteDomain Default -TNEFenabled $nul

Category: Microsoft, Office | LEAVE A COMMENT
4 December 2019

Office 365 in-“stalled” at 51%

Out of an entire organization, we had one single machine that had issues installing O365, it would always get stuck at “51%”. I even let tried letting it run for an entire weekend. The weird part was that it was a Win10 machine, and it was all up-to-date in terms of applying Windows Updates. The same ODT script worked perfectly fine for all the other machines that were a mix of Win8.1 & Win10.

So I gave the Office 365 uninstaller a whirl. It ran thru pretty quickly and said everything was removed. It ran so quick, it didn’t even seem like it did anything. I went ahead and tried my ODT script again. and voila – It worked!

So my only take away, is if you’re having issues with the installer “stalling” out, try MS’s uninstaller and try your install again.

Category: Microsoft, Office | LEAVE A COMMENT
13 November 2019

Outlook O365 – minimized window issue

Had an issue today with a user using O365 Outlook. Whenever they tried to open a message in a new window, it open it as a minimized window, showing only dots, then the minimize/full screen/close window icons.

I could use the “windows key + [ARROW]” buttons to move and essentially resize the window. But after closing and re-opening the message, it was the minimized window as before. I tried resizing it and holding “SHIFT” when closing the window, but that didn’t work either. Everything i tried basically wouldn’t persist. Every time i closed the window and reopened it, it would be that same minimized window.

What did end up working for me was to close Outlook, and make a registry edit. This is the registry key I deleted:

HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Message\Frame

After that, opening messages in a new window worked as expected again.

Category: Microsoft, Office | LEAVE A COMMENT