Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
140 questions with Microsoft 365 Insider | Outlook | Windows tags
1 answer
One of the answers was accepted by the question author.
Microsoft 365 Insider Update will not update from Version 2508 (Build 19107.20000) to current beta release stopped classic outlook from opening
After rolling back Microsoft 365 Insider to Version 2508 (Build 19107.20000) from (Build 19113.20000) to correct the "classic outlook will no longer open" issue, my build is stuck on (Build 19107.20000). It will not update to (Build…
Microsoft 365 Insider | Outlook | Windows
asked 2025-07-25T13:40:55.7+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 5%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Steve Mongeon
30
Reputation points
accepted 2025-09-01T13:14:23.36+00:00
Steve Mongeon
30
Reputation points
2 answers
After today's office 365 insider update, classic outlook will not open
After this updating microsoft 365 insider this morning, classic Outlook will no longer open.
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2025-07-16T13:54:41.38+00:00
Steve Mongeon
30
Reputation points
commented 2025-07-22T15:43:30.57+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(73.60000000000001, 17%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKC%3C/text%3E%3C/svg%3E)
Khai-Chew
0
Reputation points
3 answers
One of the answers was accepted by the question author.
Can't rename custom group or macro in Customize Ribbon
Using Outlook version 1709 Build 8528.2139 (Monthly Channel Targeted) on Windows 10 version 1709 Build 17017.1000 (all running in VMware Player). After adding a custom group to the Home ribbon and adding a button for a macro to that group, I select…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2017-10-14T12:50:37+00:00
Jay Freedman
206.8K
Reputation points
Volunteer Moderator
asked 2025-07-21T19:06:46.6433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
6 answers
Default Email Signature Not Saving
Help!! I have multiple email accounts in Outlook 365. When I select the default signature for Account A for new messages and replies/forward and click OK I can the create a new email using that signature. However my default signature for Account B…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2020-11-19T20:51:55+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
14 answers
Latest desktop update only has "white" theme? Blinding and hard to read. Am I missing something?
Latest desktop update (2401) only has a "white" theme? Blinding and hard to read. Am I missing something?
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2024-01-10T22:05:41+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
4 answers
Automatically shorten links for OneDrive & SharePoint files
I am running a Beta version that should allow subject features. I do not see them, I am wondering how I confirm if they should be available. Do you need an on line exchange account for these features to be available. I am running both a hotmail account…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2020-07-09T04:23:54+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
1 answer
Email Subject line shows html instead of text, how to change it back?
I'm having Outlook 2016 problems: Daily crashes Email Subject line shows html instead of text No longer can SAVE ATTACHMENTS in left hand FILE pull down
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2021-08-20T21:43:47+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
2 answers
After change to daylight saving time, second timezone on Outlook calendar shows 4-hour difference between Pacific and Eastern time
I have set up my Outlook calendar with two time zones - Pacific and Eastern. Since the change to daylight saving time, the calendar shows a 4-hour offset between Pacific and Eastern (the time in the Eastern time zone is incorrect). Is anyone else seeing…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2018-03-16T02:33:47+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
5 answers
Outlook: New "add account" screen does not allow for custom username
Currently running on Office Insider version 1808, Build 10702.20003. When adding a new mail account I get this shiny new interface where I can fill in the IMAP server settings, etc. However, it will by default only try the email address as username;…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2018-07-17T15:06:55+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
5 answers
Version Office 365 Outlook 16.0.12827.20200 HIGH CPU?
I read where another had High CPU. I just updated my office version the other day and now I am running very high CPU, no matter what I am running, if I run outlook it runs high, if I happen to open outlook, word, and excel (word and excel with no…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2020-06-05T16:02:57+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
7 answers
Outlook Search/Indexing Keeps Getting Broken
What is going on with the search feature in Outlook? It wasn't working for awhile, and I found that I could "downgrade" to a version that was working, and that worked for me for awhile. I monitored the threads posting about the issue, and…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2017-05-10T01:33:16+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
0 answers
Is Feedback button in Outlook Beta Channel supposed to work?
Going to File, then clicking on Feedback on lower left does nothing.
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2025-02-21T22:10:51+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
7 answers
Office Insider but not seeing new fluent design menu bar and ribbon
I have Office Insider on two separate PC's and one of them is displaying the new fluent design menu bar and ribbon and the other one is still showing the old ribbon and menu bar. How do I force/enable the new fluent design menu bar and ribbon?
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2018-08-13T16:13:54+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
4 answers
Pasting Hyperlinks into Outlook Body
Since the August update, whenever I paste hyperlinks that show "friendly" text with the URL underneath into the body of an Outlook email message, I get strange behavior. For example, if I copy a hyperlink, say, in Word, that looks like this …
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2017-09-28T15:07:37+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
4 answers
Can't uncheck the box in Outlook that says "Would you like to open the file or save it to your computer?"
No matter what I try, I can't uncheck the box in Outlook that says "Would you like to open the file or save it to your computer?" when trying to open an attachment in Outlook. I've tried numerous settings in Outlook, and tried numerous ways of…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2020-11-07T13:01:48+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
129 answers
"New" Outlook search at the title bar - anyone else fed up?
Hi everyone, and sorry for my strong language, but I am really fed up with the new Outlook Search on the title bar, that appeared a couple of months ago in the Insider build. Outlook Search used to work perfectly well for years, why did MS have to touch…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2020-01-13T12:12:13+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
2 answers
Outlook PRE (office 365) UI/UX issues - No other method to seek support has worked.
Recently swapped to the Outlook Work Preview (for better and for worse) and have tried getting support. I've encountered numerous UX/UI issues that the people working the in-app support can't figure out. These aren't errors or error messages, this is…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2023-08-29T12:54:09+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
8 answers
Buttons for handling meeting requests (Accept, Tentative, Decline, etc.) are just icons, without the text. Please bring back the text.
Buttons for handling meeting requests (Accept, Tentative, Decline, etc.) are just icons, without the text. Please bring back the text. I am not confident enough in the icons to click on them without first hovering to confirm the text is the behavior that…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2019-05-09T20:20:14+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
5 answers
Send to > Mail recipient - 'This action is not supported while an older version of Outlook is running'
Hi all, We are using the Office Insider channel for some of our laptops on site. We have the 365 Click-To-Run installed. I've noticed that the 'Right click' > 'Send to' > 'Mail recipient' is not working while Outlook is running. It returns the…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2018-07-20T09:00:07+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous
2 answers
One of the answers was accepted by the question author.
Reinstall New Outlook for Windows mail
I initially tried the New Outlook for Windows mail. I decided to go back to the classic view until I was able to add my iCloud account. I then decided to forward my iCloud emails to my outlook.com account so that I could switch back to the New Outlook…
Microsoft 365 Insider | Outlook | Windows
Microsoft 365 Insider | Outlook | Windows
A Microsoft application for managing email, calendars, contacts, and tasks across devices and platforms.
140 questions
asked 2023-04-16T20:37:10+00:00
Anonymous
asked 2025-07-21T19:06:46.6433333+00:00
Anonymous