Notepad++ 64-bit vs 32-bit
Select the appropriate Windows build and understand plugin compatibility.
Quick answer
Open Settings > System > About to check System type, then choose the matching Notepad++ build.
When to use this feature
Most modern Windows PCs are 64-bit, but plugin compatibility may depend on the editor architecture.
Step-by-step instructions for Windows users
- Open Notepad++ on Windows 10 or Windows 11 and save a backup of the file you plan to edit.
- Open Settings > System > About to check System type, then choose the matching Notepad++ build.
- If a plugin is unavailable, check whether it supports the selected architecture.
- Review the result and save a separate copy before replacing the original file.
Important details and compatibility
If a plugin is unavailable, check whether it supports the selected architecture.
Menu labels can differ between versions, and plugins may require a compatible build. Check the application settings on your own PC rather than assuming all installations have the same options.
Common mistakes and safety
Do not assume that changing architecture will fix every crash or compatibility problem.
If the result differs from what you expected, undo the change, reopen the original copy, and repeat the steps with a smaller sample.
Frequently asked question
Which Notepad++ version should I download?
Choose a build compatible with your processor, operating system and required plugins.
Does this work in the US and Canada?
These Windows editing features are not region-restricted. The instructions use American English menu terminology and apply to supported Windows PCs in the United States and Canada.
Related Notepad++ resources
See the download guide, Windows 11 instructions, FAQ, and all tutorials.
Editorial team · Published 2026-10-20 · Updated 2026-10-20. This is an instructional guide, not a claim of hands-on testing on every Windows build.