After you have installed Rufus: Launch it. Select ISO Image. Point to the Windows 10 ISO file. Check off Create a bootable disk using. Select GPT partitioning for EUFI firmware as the Partition scheme. Choose FAT32 NOT NTFS as the File system. Make sure your USB thumbdrive in the Device . . . Read more

Furthermore, if you run a 32-bit program on a 64-bit machine, it will run perfectly because the program will take the computer as if it was a 32-bit machine. This happens because the processor enters a special mode and hides all the 64-bit extensions and libraries.

Short answer, yes. In general any 32 bit program runs slightly faster than a 64 bit program on a 64 bit platform, given the same CPU.

You want to keep the 64-bit version that you’re already using. The 32-bit and 64-bit versions of Office programs aren’t compatible, so you can’t install both on the same computer.

The difference in performance between 32-bit and 64-bit versions of applications depends greatly upon their types, and the data types they are processing. But in general you may expect a 2-20% performance gain from mere recompilation of a program – this is explained by architectural changes in 64-bit processors [1].

You can’t. There’s no way to change the "bitness" of any version of Windows from 32-bit to 64-bit, or vice versa. The only way to can get what you want is by doing a clean installation.

Originally Answered: can I downgrade from Windows 10 64bit to 32bit? Yep,you can go back from 64bit to 32 bit by re-installing window and by slecting the OS.

After you have installed Rufus: Launch it. Select ISO Image. Point to the Windows 10 ISO file. Check off Create a bootable disk using. Select GPT partitioning for EUFI firmware as the Partition scheme. Choose FAT32 NOT NTFS as the File system. Make sure your USB thumbdrive in the Device . . . Read more

Computers with 32-bit processors are older, slower, and less secure, while a 64-bit processor is newer, faster, and more secure. … Meanwhile, a 64-bit processor can handle 2^64 (or 18,446,744,073,709,551,616) bytes of RAM. In other words, a 64-bit processor can process more data than 4 billion 32-bit processors combined.

Windows 10 64-bit is recommended if you have 4 GB or more RAM. Windows 10 64-bit supports up to 2 TB of RAM, while Windows 10 32-bit can utilize up to 3.2 GB. The memory address space for 64-bit Windows is much larger, which means you need twice as much . . . Read more