Using classic Outlook for Windows in business environments
29,557 questions with Outlook | Windows | Classic Outlook for Windows | For business tags
Category color isn't getting applied to calendar items
I'm using Classic Outlook and I have various Rules set up to assign color-coded categories to newly received emails, appointments, events, etc. based on a set of criteria (example: who the item is from and what's in the subject line). The category gets…
Outlook | Windows | Classic Outlook for Windows | For business
Outlook completely changed appearance this week and I don't know how to return it
Outlook completely changed appearance and it's functionality has worsened. Can I change it back to how it was and if so, where do I start. Appreciate any answers that could help PS Microsoft - if it aint broke, don't fix it!
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Outlook question on shared mailboxes
Is it possible to create a rule to forward a copy of emails received in a shared inbox to another mailbox account without removing the email in the shared account? TIA
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Teams & Outlook Freezing / Hanging on Windows
Hello, We are currently experiencing a moderetly widespread issue where the Microsoft Teams and Outlook (Windows desktop applications) are intermittently locking up and becoming unresponsive. This behavior is occurring on the same machines, but appears…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
How do I delete all my contacts or my entire address book in outlook?
I want to delete all of my contacts and then import a new CSV
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
After Installing 2024-04 Windows Update, Both New and Old Outlook Unusable
After installing the April 2024 Windows Update, about a third of our devices (running Windows 11 25H2) are having major issues with Outlook. Classic Outlook freezes when a new email is received and must be killed from task manager. New Outlook freezes…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
I am not receiving all my emails
I am not receiving all my emails. When I email myself sometimes they come in and sometimes they don’t. also I have had people email me my correct address and it sends them an email saying undeliverable. But then other times there emails will come in. I…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
How to edit rwz file
How can I edit a rwz file? The Rules window is a terrible method to work through rules when someone is very organized with multiple folders.
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Persistent Ghost Horizontal Lines in Outlook Email Newsletter — Inconsistent Across Devices
Why do ghost horizontal grey lines keep appearing in my Outlook email newsletter even after removing all borders, distributing cells, and removing nested tables — and why does it only show up on my laptop but not on my desktop monitor?
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Find folder location
I have misplaced a subfolder among all my folders in outlook. I have searched help and followed many different steps, but cannot find it. I can find an email in the folder with search but cannot find where the folder has been misplaced to. any way to…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Enabling a delegate to share permissions in a team calendar
How do i enable a delegate to add members to a team calendar?
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Issue sending/receiving emails to external domains
Hello, For the past week, I have been experiencing an issue with my email account: I am unable to send or receive emails to/from external domains (for example, @gmail.com). Communication within Outlook domains seems to be working correctly. Could you…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Issue with outlook app when setting business email
Request Id: [Moderator note: personal info removed] Correlation Id: [Moderator note: personal info removed] Timestamp: 2026-06-08T13:21:31Z Message: AADSTS50020: User account '[Moderator note: personal info removed]' from identity provider…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Not receiving the mails
Am unable to receive any mails but my sent mails be receiving by recepient
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
How to Edit Group members or Add Group members as a Group Owner
In the Group Settings, I am listed as an Owner, but when I click the Group Settings the dropdown box options to Add Members or Edit Group is greyed out. How can I do this?
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Chris not Christmas
Hello How do I stop Outlook from always trying to replace Chris with Christmas? Please don't suggest something idiotic like turning off the whole predictive text option. This is the only word I don't ever want it to try to change. Lots of Chris's where I…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
IMAP email account won't sync
my email account: [Moderator note: Personally Identifiable Information removed] will not sync. I can't see emails I have sent. I can't save emails to folders or create folders. Please help. This is my business email and I need to be able to see all my…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Outlook Classic missing groups folder/Tile
I have several users that are missing the groups folder & groups tile. Not like they cant see groups due to cached exchange mode. They cannot see any groups. I have done the standard uninstall reinstall, new profile, .etc..... They can see the…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Outlook 2024 reminder popup collapsed to tiny white box – cannot view or dismiss reminders
Outlook 2024 reminder popup collapsed to tiny white box – cannot view or dismiss reminders Outlook Classic Office LTSC Professional Plus 2024 Version 2408 Build 17932.20790 Windows 10 200% display scaling Reminders still fire Reminder popup…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Outlook Category Deletion via Microsoft Graph API
We are using Microsoft Graph API to delete Outlook categories. When we delete a category using the Outlook master categories API, the category is removed from the "Manage Categories" list. However, emails that were previously assigned that…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments