Microsoft Edge regression disrupts Teams meeting joins
Service Disruption
Summary
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A Microsoft Edge regression is preventing some Windows users from joining Microsoft Teams meetings, causing a limited-scope access disruption for scheduled and link-based joins. Microsoft is still investigating the issue and has recommended restarting the Teams client as a workaround.
Related Happenings
Microsoft Teams admin policy adds approval-based control for third-party bots
Security Tool/Service
H score11
First: 30.06.2026 13:52
Last: 30.06.2026 13:52
Sources 1
About this happening:
Microsoft Teams introduced an **admin policy** that lets organizers prevent **third-party bots** from joining meetings without approval. The control improves **visibility** over e...
Microsoft Teams admin policy adds approval-based control for third-party bots
Security Tool/ServiceAbout this happening: Microsoft Teams introduced an **admin policy** that lets organizers prevent **third-party bots** from joining meetings without approval. The control improves **visibility** over e...
Microsoft Teams third-party bot approval controls for meeting social-engineering risk
Defensive Guidance
H score11
First: 30.06.2026 13:52
Last: 30.06.2026 13:52
Sources 1
About this happening:
**Microsoft Teams** has added admin controls that block **third-party bots** without approval, reducing **meeting social-engineering risk** across managed tenants. The policy impr...
Microsoft Teams third-party bot approval controls for meeting social-engineering risk
Defensive GuidanceAbout this happening: **Microsoft Teams** has added admin controls that block **third-party bots** without approval, reducing **meeting social-engineering risk** across managed tenants. The policy impr...
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Service Disruption
H score25
First: 01.06.2026 17:36
Last: 01.06.2026 17:36
Sources 1
About this happening:
Microsoft is investigating an ongoing **service disruption** that is blocking **Teams** and **Office for the web** users from opening files, disrupting access to shared documents...
Microsoft Teams and Office for the web file-opening outage
Service DisruptionAbout this happening: Microsoft is investigating an ongoing **service disruption** that is blocking **Teams** and **Office for the web** users from opening files, disrupting access to shared documents...
Microsoft Teams on macOS repeated location-prompt service disruption
Service Disruption
H score0
First: 19.05.2026 19:10
Last: 19.05.2026 19:10
Sources 1
About this happening:
Microsoft confirmed a **Microsoft Teams on macOS** service disruption that causes **non-dismissible location prompts** for some users, interrupting normal app use for those who en...
Microsoft Teams on macOS repeated location-prompt service disruption
Service DisruptionAbout this happening: Microsoft confirmed a **Microsoft Teams on macOS** service disruption that causes **non-dismissible location prompts** for some users, interrupting normal app use for those who en...
Microsoft Edge stops loading saved passwords into cleartext memory at startup
Security Tool/Service
H score10
First: 15.05.2026 17:49
Last: 15.05.2026 17:49
Sources 1
About this happening:
**Microsoft Edge** is changing its built-in password manager so **saved passwords** are no longer loaded into **process memory in clear text** at startup, reducing the risk of loc...
Microsoft Edge stops loading saved passwords into cleartext memory at startup
Security Tool/ServiceAbout this happening: **Microsoft Edge** is changing its built-in password manager so **saved passwords** are no longer loaded into **process memory in clear text** at startup, reducing the risk of loc...
Timeline
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23.04.2026 16:18 2 articles · 2mo ago
Microsoft confirms Edge regression blocks Teams meeting joins
Initial DisclosureMicrosoft confirmed that a recent Microsoft Edge browser update introduced a regression that prevents some Windows users from joining scheduled Microsoft Teams meetings or meetings opened through links. Microsoft said it is analyzing diagnostic data and monitoring recent service changes while affected users can restart the Teams client as a temporary workaround.
Show sources
- Microsoft: Some Teams users can’t join meetings after Edge update — www.bleepingcomputer.com — 23.04.2026 16:18
- Microsoft: Some Teams users can’t join meetings after Edge update — www.bleepingcomputer.com — 23.04.2026 16:18