29,302 questions with Outlook | Windows | Classic Outlook for Windows | For business tags

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3 answers One of the answers was accepted by the question author.

Send from field in outlook calendar

How can I enable "send from" in outlook calendar I had a delegated calendar from my boss But I cannot choose sender

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-05T07:08:16.2933333+00:00
YW Lee (ASL) 20 Reputation points
edited an answer 2026-05-06T08:09:34.39+00:00
Jayden-P 20,415 Reputation points Microsoft External Staff Moderator
1 answer

email font very small only when composing messages

When I compose a message the font is very tiny suddenly including signature. How do I fix this??

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-06T08:03:13.24+00:00
Baskin, David MD 0 Reputation points
answered 2026-05-06T08:03:20.51+00:00
Q&A Assist
2 answers

Errors when emailing documents and reports from Sage 50cloud Pastel Accounting

Good day I get this message when trying to email documents from my Sage Accounting program. 'A Program is trying to access your email address information stored in Outlook. If this is unexpected, click Deny and verify your antivirus software is up to…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T13:21:32.1+00:00
Marita van Staden 0 Reputation points
commented 2026-05-06T05:51:28.8566667+00:00
Marita van Staden 0 Reputation points
2 answers

Outlook Calendar

I can't delete unwanted calendars in Outlook. Would like to know how to delete unwanted calendars in Outlook?

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-06T02:24:27.79+00:00
Catherine SH Lee 0 Reputation points
edited an answer 2026-05-06T03:29:08.49+00:00
Teddie-D 15,210 Reputation points Microsoft External Staff Moderator
2 answers

Error 500 occurs in Outlook.

Suddenly, the following error occurred in Outlook, and I am unable to receive emails. Emails are displayed normally in the mail server's webmail, but I cannot receive them only in Outlook. [Moderator note: personal info removed]  

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-06T01:21:54.9666667+00:00
dongwoo lee 0 Reputation points
edited the question 2026-05-06T02:11:35.7866667+00:00
Dora-T 13,060 Reputation points Microsoft External Staff Moderator
3 answers

Office Current Channel build 19929.20090 breaks third-party COM Interop with Outlook — looking for known issue or workaround

Hi all — looking for confirmation or guidance on what appears to be a regression in the latest Current Channel build. After updating to Version 2604 (Build 19929.20090), released April 21, multiple users in our environment can no longer use a third-party…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-04-28T16:28:11.6933333+00:00
Chris Wolfl 10 Reputation points
commented 2026-05-06T01:46:29.0233333+00:00
Chris Wolfl 10 Reputation points
2 answers

Error in Outlook Classic with credential invalid

Outlook classic began throwing off errors today and I keep getting this when I try to fix the account Correlation Id: [Moderator note: personal info removed] Timestamp: 2026-05-06T00:24:57.000Z DPTI: [Moderator note: personal info removed] Message:…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-06T00:39:14.51+00:00
danl 0 Reputation points
edited the question 2026-05-06T01:23:34.15+00:00
Hani-Ng 10,575 Reputation points Microsoft External Staff Moderator
1 answer

How to talk to a tech support agent

I have an outlook integration error mapi 14 that i need tech support for. How do you actually talk to an agent? i can't get through to the tech support request page.

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-05T00:15:54.66+00:00
commented 2026-05-06T01:21:31.09+00:00
Dora-T 13,060 Reputation points Microsoft External Staff Moderator
2 answers

Outlook - defaults to All/unread , won't change to focused/other

outlook mail defaults to All/unread and won't change to Focused... - when i try to change to focused/other by selecting in View this doesn't work and The focused option isn't always shown. I can sometime reload outlook and it'll go to focused/other but…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-05T22:43:33.7233333+00:00
anthony bates 0 Reputation points
edited an answer 2026-05-06T00:27:41.1366667+00:00
Teddie-D 15,210 Reputation points Microsoft External Staff Moderator
1 answer

Setting up Yahoo Mail with Outlook

How to get Outlook to add my Yahoo email account to Outlook Classic.

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-05T22:07:19.4733333+00:00
Jim Conway 0 Reputation points
edited an answer 2026-05-05T23:30:56.6366667+00:00
Hani-Ng 10,575 Reputation points Microsoft External Staff Moderator
1 answer

Using Sage 50 accounting

I keep getting a MAPI result code: 14 when trying to send an invoice / email through SAGE. Sage already told me to create a new profile in Outlook. I've done that and I'm still getting the error message. This is a new error in the last few weeks. …

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T16:20:18.8666667+00:00
DSL Engineering INC 0 Reputation points
edited a comment 2026-05-05T22:32:25.55+00:00
Hornblower409 8,200 Reputation points
2 answers

transfer existing emails to this account

i need to transfer existing emails for this business to this new business email

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T19:49:59.29+00:00
Pavilion Green HOA 0 Reputation points
commented 2026-05-05T21:32:48.6266667+00:00
Ian-Ng 12,035 Reputation points Microsoft External Staff Moderator
1 answer

constantly need to re-sign into outlook

I need to constantly re-sign into my outlook and it seems all microsoft items. I have paid $200.00+ for a year subscription!!

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T19:33:53.2833333+00:00
Chris Rent Oxygen 0 Reputation points
commented 2026-05-05T21:16:22.9333333+00:00
Ruby-N 10,925 Reputation points Microsoft External Staff Moderator
2 answers

Desktop Version of Outlook email: How to View Source?

I'm concerned I have a virus. For reasons that are utterly perplexing Outlook only allows the user to click a link (i.e. open a browser with link embedded in email). The user cannot simply, right click, and copy link for examination. Often, I'll…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T17:24:36.4933333+00:00
=D 145 Reputation points
commented 2026-05-05T21:11:14.1733333+00:00
Vy Nguyen 10,400 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

From Name = /0=First Organization/ou=Exchange Administrative Group...

I have had an ongoing issue with my name (as Sender) will change to "/0=First Organization/ou=Exchange Administrative Group..." when I move an email from the Sent folder to a Personal folder. I have reviewed other threads on this topic in…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-04-29T02:51:31.9033333+00:00
Danielle K 20 Reputation points
accepted 2026-05-05T20:59:34.49+00:00
Danielle K 20 Reputation points
1 answer

Adding this place to your office account

I have tried sign in by browser, but does not work on office 22. What can I do. All was good 2 days ago. Thanks Gary

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T12:20:28.18+00:00
Gary Richardson 0 Reputation points
commented 2026-05-05T19:58:33.9+00:00
Gary Richardson 0 Reputation points
2 answers

Text size too small in mail

outlook new email text size is suddenly very small

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T14:51:36.84+00:00
Steve Saxon 0 Reputation points
commented 2026-05-05T19:52:46.26+00:00
Kai-L 13,005 Reputation points Microsoft External Staff Moderator
1 answer

syncing apple contacts and calendar with MS outlook

I've reinstalled MS 11s and lost my outlook syncing with apple contacts and calendar. I need to get them in sync.

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-04T17:17:18.3166667+00:00
John Hall 0 Reputation points
edited a comment 2026-05-05T17:14:18.8133333+00:00
Alexis-NG 15,685 Reputation points Microsoft External Staff Moderator
2 answers

How to retrieve emails older than 6 months

I am trying to recover an email from July but my inbox only goes back 6 months.

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-05T16:47:21.6133333+00:00
TODD 0 Reputation points
answered 2026-05-05T17:38:33.35+00:00
Vy Nguyen 10,400 Reputation points Microsoft External Staff Moderator
2 answers

I can't create Teams Meetings through my Outlook calendar

When I'm in my Outlook calendar, the option to create a Teams Meeting is greyed out, I've verified that the add-on is enabled and functionnal, I have reinstalled all of Microsoft 365 on my PC including Teams, I have checked the option to set Teams as…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-05-05T17:18:34.0133333+00:00
Vincent Côté 0 Reputation points
edited an answer 2026-05-05T18:13:04.18+00:00
Vy Nguyen 10,400 Reputation points Microsoft External Staff Moderator