New Outlook refuses to start on Windows 11 but you can fix it by deleting the Olk and OneAuth subfolders in Appdata.

As spotted by Bleeping Computer, Microsoft has published a new service alert related to Outlook. Labelled as issue EX1189359 and titled "Users may be unable to open Excel files attached to email ...

Your Outlook emails might be moved to the Junk folder. Check this. If you find your emails there, move them to the Inbox. Right-click on the email and select Move to > Inbox. You might have ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. First things first, although it is understandable to think ...

It’s been a while since the new version of Outlook overtook the old classic version, but users are still unhappy with it. The ...

There are a plethora of email client options available for Macs, each offering their own benefits and drawbacks, and Microsoft Outlook sure is one of them. Because despite the title, Outlook isn't ...

Microsoft has fixed a major bug preventing Microsoft 365 users from launching the classic Outlook email client on Windows systems. As explained when it acknowledged the issue in September, affected ...

OST (Offline Storage Table) files are Microsoft Outlook data files that store an offline copy of your mailbox data, such as emails, contacts, messages, notes, etc. While you can access and view OST ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client.