MPLAB X 5.35 is available for:
| OS | File Name (example) | Size (~) |
|----|----------------------|-----------|
| Windows 64-bit | MPLABX-v5.35-windows-installer.exe | 950 MB |
| Linux 64-bit | MPLABX-v5.35-linux-installer.sh | 970 MB |
| macOS (Intel) | MPLABX-v5.35-osx-installer.dmg | 980 MB |
Important: There is no 32-bit Windows version for v5.35. If you need 32-bit, consider v5.05 or older. mplab 5.35 download
Important Note: MPLAB X IDE v5.35 is a legacy version. Microchip Technology continuously updates its software. While v5.35 is still used for maintaining older projects or specific toolchains, Microchip strongly recommends using the latest MPLAB X IDE (v6.xx as of 2025) for new designs.
If you need v5.35 specifically, here is your official guide. MPLAB X 5
Solution: Even though v5.35 bundles Java, sometimes Windows registry errors occur. Manually install OpenJDK 8 (e.g., AdoptOpenJDK) and set JAVA_HOME environmental variable.
| Issue | Solution |
| :--- | :--- |
| "Download link is broken" | Clear browser cache or try a different browser (Firefox/Chrome). |
| "Java not found" | v5.35 includes its own Java. Do not install a separate version. |
| Cannot detect PICkit 3 | Install the legacy USB drivers from the drivers folder inside the MPLAB installation directory. |
| Project won't build | Ensure you have the exact compiler version that matches v5.35 (e.g., XC8 v2.05 or earlier). Newer compilers may fail. | Important : There is no 32-bit Windows version for v5
Click the appropriate link. Microchip may require you to log in with a free MyMicrochip account. This is normal—registration is free and grants access to technical support, forums, and downloads.
Once logged in, the MPLAB 5.35 download will begin. The file is large (~1 GB), so a stable internet connection is advised.
When you search for "MPLAB 5.35 download," you may see mirrors like filehorse.com, softpedia.com, or uptodown.com. Microchip strongly advises against these. They may contain outdated installers, missing components, or (in rare cases) altered binaries. Always use Microchip’s official website or their direct FTP archives.