: Starting with v5.40, Microchip completely removed the native 32-bit MPASM toolchain. It forced a migration to the pic-as assembler embedded inside the XC8 compiler. Version 5.35 allows you to open, modify, and compile classic .asm files without changing your legacy codebase.
A key enhancement in v5.35 is the ability to import projects from Atmel Studio 7 and other AVR/SAM development environments. This includes support for: download mplab x ide v5.35
MPLAB X IDE v5.35 is not a lightweight application. Ensure your system meets these requirements. : Starting with v5