There must be a way to disable Macrium Reflect free from starting with Windows and/or checking for updates because the only time I see an update message is when I open the program.
It has always been a solid program for my occasional usage. I've even imaged two windows 8 installs, updated to windows 10 and then restored the Windows 8 images with no issues.
There's an hourly check for updates you can disable in the settings!
OP, free version of Reflect is here:
Macrium Reflect - Incredibly powerful software that allows you to create and schedule effective backups
www.macrium.com
A couple options:
1. Plug in both drives & do a direct clone (SATA/USB/whatever)
2. Clone to an image, then create a bootable USB stick with the PE environment, then install the replacement drive & restore the clone to the new drive.
I have a big USB key on my keychain for exactly this...install Reflect Free, setup the USB stick as a boot environment (slimmed-down Windows that boots up to Macrium for restoring), then clone the currently-installed drive to an image file on the stick. Swap out drives, boot up to USB, restore that image to the new drive, voila! You can also do it if you have a USB stock or USB NVMe adapter or M.2. adapter or whatever type of interface it is that you need. Or just do it internally if you have the cables/connections. Really easy!