is there a portable version of acronis true image

I either got an error on booting, or when I got the app to run, it could not find / see any hard disk partitions. I tried their bootable USB sticks on multiple PCs/laptops, tried separately running the app on their USB stick & from the folder for WinPE in the program's folder with a generic Microsoft WinPE USB stick, tried including their app in a freshly build WinPE image, tried the bootable ISO with Rufus to create a bootable USB stick, and nothing worked. It's important that, whatever backup software you use, it has good support, because the devs will have to update their software or it won't work once that security update hits.

Right now no WinPE USB sticks will boot with the hardening applied - Microsoft plans to engineer a fix for WinPE before rolling out the update to everyone. An important Note: Microsoft is hardening the security of Windows boot files - it's available now but won't be mandatory till later this year. It does pretty much everything Macrium Reflect does, has decent support, and is often on sale for very good prices - I paid $25 for 5 PCs. Because of that I bought O&O DiskImage Pro. There is a portable version, and both the app & its bootable USB sticks work for me with UEFI & Secure Boot, but they cram so much functionality into the software that to me at least the GUI is a bit confusing. With Macrium Reflect Free no longer supported I suggest DiskGenius for a free alternative: The GUI is not confusing, and unlike many competing apps, it lets you access all the necessary features you may need - sadly many backup apps try so hard to make the software idiot proof that you can't do the stuff you need a backup app for in the first place. Backupper is a very nice disk image backup app with one rather glaring fault - the bootable USB sticks you create in Backupper don't work for systems using UEFI & Secure Boot.

Is there a portable version of acronis true image