How to Redirect Your Dev Toolchain to Dev Drive on Windows 11

Most write-ups about Dev Drive cover why to use it. This one covers how - specifically, how to move the folders that matter most and point your toolchain there.

Create the volume first

Settings > System > Storage > Advanced storage settings > Disks & volumes > Create Dev Drive

Allocate at least 50 GB. If you're not ready to commit to a dedicated partition, create a VHD first - you can always migrate later.

Assume your Dev Drive mounts as D:\. Adjust paths below to match yours.

Redirect npm cache

npm config set cache D:\DevCache\npm

Redirect NuGet cache

setx NUGET_PACKAGES "D:\DevCache\nuget"
setx NUGET_HTTP_CACHE_PATH "D:\DevCache\nuget-http"

Redirect pip cache

setx PIP_CACHE_DIR "D:\DevCache\pip"

Redirect Maven local repository

in ~/.m2/settings.xml:

<localRepository>D:\DevCache\maven</localRepository>

Redirect Gradle cache

setx GRADLE_USER_HOME "D:\DevCache\gradle"

Repos

Clone directly to Dev Drive or move existing repos there. For active projects, a simple cut-paste works. Update any hardcoded paths in your IDE or run configurations.

Defender performance mode

Run in an elevated PowerShell prompt:

Set-MpPreference -PerformanceModeStatus Enabled

This enables performance mode for trusted Dev Drive volumes. Do not add exclusions - that disables scanning entirely, which is a different (and worse) trade-off.

Verify everything is pointing correctly

npm config get cache
dotnet nuget locals all --list
pip cache dir

Restart your IDE after making these changes. The difference is most noticeable on the first full build and dependency install after the switch.

Rolling it out to a team

The redirect commands above can be packaged into a one-time setup script and added to your developer onboarding. No ongoing maintenance needed - once the paths are set, tools use them automatically.

Conclusion

Dev Drive in Windows 11 improves development performance by reducing disk I/O bottlenecks.

Redirecting caches, repositories, and build artifacts helps speed up builds and dependency installs.

Once configured, the setup works automatically and can be included in team onboarding scripts.

At Atharva ITS, we work across .NET/C#, Java/Spring Boot, ReactJS, and Azure on client projects in the US, UK, and Europe. If you're evaluating a development partner or looking to optimize how your Windows-based dev teams are set up, get in touch