I have had major driver issues on a number of PCs, which the manufacturer has not been able to solve, which I have fixed myself by upgrading to the component manufacturer's driver. They contain only the drivers themselves and not the executable that block your install. In response to the OPs question you can get the latest drivers, but no the software, by downloading Intel's driver packages for IT admins.

This is a terrible situation to be in since you are basically stuck with a driver state from when your PC was shipped. Often there is no change made to the driver that the PC manufacturer ships, but still the regular drivers are blocked from installing. That is why it is so important to allow usage of the generic drivers from the component manufacturers like Intel, who do update their driver packages regularly. This download installs Intel Graphics Driver 31.0.101.4091 for Intel Arc A-Series Graphics and Intel Iris Xe Graphics.

The manufacturers have no particular interest in maintaining driver packages for devices that are no longer being sold, they have already moved on to the next generation, which they would all like us to purchase. The fact is that laptop manufacturers do a terrible job of maintaining drivers for their products and you are lucky if you get any updates to what is actually provided when you bought your device. This is a hopeless answer from Intel, which does not take into account the situation in the real world.

Intel update assistant