• Features
  • Plugins
    • Most popular
    • Add-ons
  • Resources
    • Tutorials (new)
    • Documentation
    • Getting started
    • Videos
    • Change Log
    • User Voice
    • Blog
    • Latest News
    • Contact
  • Features
  • Plugins
    • Most popular
    • Add-ons
  • Resources
    • Tutorials (new)
    • Documentation
    • Getting started
    • Videos
    • Change Log
    • User Voice
    • Blog
    • Latest News
    • Contact
Customer Login
Posted on November 30, 2017November 30, 2017

Please update to version 2.9

Yesterday we noticed that it was not possible anymore to log on using the wpo365-login plugin. This as a result of a small update Microsoft had made to how it publishes the public keys needed to decipher the (identity) information the plugin receives. With the latest update 2.9, this issue is now resolved. This issue …

Continue reading “Please update to version 2.9”

Recommended reading

  • Latest News
  • Microsoft Teams

Latest blog posts

  • WPO365 45.1 strenghtens Media Library Protection: Action required

    October 18, 2026

    I am pleased to announce the availability of WPO365 version 45.1, a maintenance and security-focused release that further strengthens the platform’s authentication, mail integration, and Media Library Protection capabilities. Important Update Notice if you enabled Require login for the Media Folder Stronger Security Across Multiple Areas Version 45.1 introduces several…

    Continue reading …

  • WPO365 45.0 Security Update: Action Required

    October 4, 2026

    WPO365 45.0 Security Update is now available and is one of the most important security releases to date. This release addresses multiple security vulnerabilities, strengthens how WPO365 interacts with Microsoft Graph, removes several legacy and less secure configuration options, and introduces additional safeguards designed to protect your WordPress website, Microsoft…

    Continue reading …

  • Copilot Rewrite and Hide WP Login

    September 1, 2026

    Version 44.0 will be available today and it contains a ton of new features and improved functionality, plus it fixes a fair number of bugs. Let me introduce two new features that I personally really like: Copilot Rewrite and Hide WP Login. With Copilot Rewrite for WordPress, authors can select…

    Continue reading …

  • Strengthening Intranet Mode Security: Important Changes to URL Matching

    June 25, 2026

    With the latest release 43.0, we have introduced an important security improvement to how the WPO365 plugin evaluates pages that are exempt from authentication. This change resolves two vulnerabilities that could otherwise allow attackers to bypass Intranet mode. This article explains what the issue was, what has changed, and what…

    Continue reading …

  • Improved Reliability and Security for Single Sign-On (SSO)

    May 21, 2026

    With the release of version 42.0 on May 19th, we introduced an important change to how the plugin initiates Microsoft Single Sign-On (SSO). While this update improves both reliability and security, it has also led to login issues for some customers – most commonly caused by server-side caching. What Changed?…

    Continue reading …

Get your integration project started today!

Get started with LOGIN
Get started with EMAIL
Resources
  • Tutorials (new)
  • Documentation
  • Getting Started
  • Blog
  • User Voice
  • Latest News
  • Change Log
  • Contact
  • Tutorials (new)
  • Documentation
  • Getting Started
  • Blog
  • User Voice
  • Latest News
  • Change Log
  • Contact
About

WPO365.com is a Downloads by van Wieren project and initiated by Marco van Wieren. The company is based in Zurich, Switzerland and registered under CHE-195.435.638.

Affiliate Program

Refer customers and earn money with the WPO365 Affiliate Program.

How can I help?

Tutorials Getting started
Ask a question