Win11 Toggle Rounded Corners

by oberrichv1.2

Last updated Jun 8, 2026

A simple utility to disable rounded window corners on Windows 11

Install with winget

$ winget install --id oberrich.win11-toggle-rounded-corners --exact --version 1.2

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Win11 Toggle Rounded Corners

Win11 Toggle Rounded Corners uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x64, machine scope)

win11-toggle-rounded-corners-setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for Win11 Toggle Rounded Corners →

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Installers · v1.2

Architecture	Type	Scope	Install	Download
x64	EXE Inno Setup	machine		Direct
x64	Portable	machine		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for Win11 Toggle Rounded Corners.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

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Frequently asked questions

How do I install Win11 Toggle Rounded Corners on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id oberrich.win11-toggle-rounded-corners --exact --version 1.2. winget downloads the installer from oberrich and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Win11 Toggle Rounded Corners silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id oberrich.win11-toggle-rounded-corners --exact 1.2 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Win11 Toggle Rounded Corners?

Win11 Toggle Rounded Corners uses EXE (Inno Setup). Run the downloaded installer with: win11-toggle-rounded-corners-setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall Win11 Toggle Rounded Corners via winget?

Run: winget uninstall --id oberrich.win11-toggle-rounded-corners --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Win11 Toggle Rounded Corners's Apps & Features entry.

Is Win11 Toggle Rounded Corners free?

Win11 Toggle Rounded Corners is distributed under MIT. Refer to the publisher (https://github.com/oberrich/win11-toggle-rounded-corners) for the full license terms - Wingetly itself does not charge for installation.

Does Win11 Toggle Rounded Corners work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Win11 Toggle Rounded Corners directly from the publisher.

How do I keep Win11 Toggle Rounded Corners up to date?

Run winget upgrade --id oberrich.win11-toggle-rounded-corners --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Win11 Toggle Rounded Corners from microsoft/winget-pkgs.