#50617·PowerToys

[Mouse Without Borders] Not working during install dialogs, passkey dialogs or open task manager

Author: 040robCreated Sep 17, 2026Updated Sep 17, 2026
LabelsIssue-BugNeeds-Author-FeedbackNeeds-TriageProduct-Mouse Without Borders

Microsoft PowerToys version and release channel

0.100.2

Installation method

PowerToys auto-update

Area(s) with issue?

Mouse Without Borders

Steps to reproduce

When the mouse cursor is on one computer (A) and a install dialog, a passkey dialog or task manager is openend on the other computer (B), mouse without borders won't allow the cursor to move from computer A to computer B and I have to manually set the mouse and keyboard to computer B to interact with anything on the screen.

✔️ Expected Behavior

Allow the mouse to move to a computer where a install dialog, a passkey dialog or task manager is opened.

❌ Actual Behavior

The cursor is stuck on the other computer.

Upload Bug Report ZIP-file

No response

Additional Information

OS Version: Microsoft Windows NT 10.0.26200.0 .NET Version: .NET 10.0.9 PowerToys is running as user (non-elevated) Install scope: per user Operating System Language: Dutch (Netherlands) System locale: en-GB

Other Software

No response