microsoft exchange

For IT professionals and business leaders worldwide, the looming end-of-support deadline for Microsoft Exchange Server 2016, Exchange Server 2019, and Outlook 2016 is an event that demands urgent attention. Microsoft has firmly scheduled the end-of-support for these widely used messaging and...

Anyone relying on smooth, uninterrupted digital communication probably felt an unpleasant jolt between April 22 and April 24, when Microsoft's Exchange Online took it upon itself to flag perfectly legitimate Adobe emails as spam—because who doesn't enjoy a little surprise inbox purgatory before...

Microsoft just dropped its April 2025 Hotfix Updates for Exchange Server 2019 and 2016, and let’s be honest: if you’re an IT pro managing one of these beasts, you probably just felt a chill run down your spine. Yes, once again, Microsoft’s keeping us all on our toes—and by “on our toes,” I mean...

If your Exchange Server is sporting the digital equivalent of bell-bottoms and disco fever, it’s time for an upgrade. For some administrators, tackling a lagging Exchange environment ranks just above untangling a Slinky or flossing the office server rack—meaning somewhere between “absolutely...

Microsoft’s investigation into the global Exchange Admin Center (EAC) outage marks another challenging day for IT administrators tasked with managing Microsoft 365 environments. The current incident, designated as critical service issue EX1051697 in the Microsoft 365 Admin Center, has led to...

The past week has thrown a wrench into what is normally a finely tuned email machine, as Microsoft Exchange Online users around the globe experienced delays, failures, and bewildering error messages. The mishap—tracked under EX1027675 in the Microsoft 365 Admin Center—saw emails either bogged...

Microsoft has sounded an urgent alarm for IT administrators: continue using outdated Exchange Servers at your own risk. According to a new advisory from the tech giant, older versions of Exchange Servers could soon lose the capabilities provided by the Exchange Emergency Mitigation Service...

Microsoft has swiftly addressed and rectified a critical issue that affected numerous organizations worldwide. After initially releasing the November 2024 security updates for Exchange Server, Microsoft had to pull them earlier this month due to significant email delivery disruptions experienced...

Recently, Microsoft found itself in a bit of a pickle with its November 2024 security updates for Exchange Server. The plan was simple: patch some pressing vulnerabilities that could leave users exposed to cyber threats. Instead, the results were far less than ideal, causing havoc for many...

On November 12, 2024, Microsoft published critical information concerning a newly identified vulnerability in Microsoft Exchange Server, designated as CVE-2024-49040. This specific vulnerability poses a significant risk of spoofing attacks which could allow malicious actors to impersonate both...

In a dramatic escalation of cyber espionage tactics, the OilRig hacking group—known by various aliases such as Earth Simnavaz and APT34—has recently turned its focus to Microsoft Exchange servers, leveraging vulnerabilities to pilfer sensitive login credentials. This troubling development aligns...

In an alarming development, it has been reported that an Iranian threat group known as APT34 is intensifying its espionage activities targeting Gulf state government entities, particularly those in the United Arab Emirates (UAE). This group, which has connections to the Iranian Ministry of...

Original release date: November 17, 2021 Summary Actions to Take Today to Protect Against Iranian State-Sponsored Malicious Cyber Activity • Immediately patch software affected by the following vulnerabilities: CVE-2021-34473, 2018-13379, 2020-12812, and 2019-5591. • Implement Link Removed. •...

Hello Windows Insiders, today we’re releasing 20H2 Build 19042.789 (KB4598291) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes all the fixes in 20H2 Build 19042.782 plus the following additional fixes: We fixed...

Original release date: October 22, 2020 Summary This joint cybersecurity advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise framework for all referenced threat actor tactics and techniques This joint cybersecurity...

I am facing the above problem when I open Outlook "Unable to open your default e-mail folders. You must connect to your Microsoft Exchange Server computer with the current profile before you can syncronize your folders with your offline folder file." I have tried to remove the profile and...

Hi everyone, With this month's bulletin release, I want to highlight the great work done through our partnerships in the Link Removed due to 404 Error represents our commitment to community based defense and a shared sense of responsibility to help protect the computing ecosystem. In July of...

First off, I am posting this question here because I cannot find another forum that appears to be of any help. Please let me know if there is a better place w/in Windows 7 Forums to post it. My question is, I want to know how to set up a second email address within my existing Outlook...

Upgraded from Vista to Win 7 Home Premium, when trying to send document from Word 2007 as an email, says I need to be logged on to Microsoft Exchange to access address book - any suggestions ???