@siringo said in W7 to 10 Upgrade. Experiences.:
I work on my own and just need to throw some stuff out there to get some general thoughts.
A client has about 15 W7 PCs, they can't afford to replace the PCs so I'm just going to upgrade them to W10.
Just imagine that the upgrade went fine, the hardware is fine, drivers are OK etc, should programs that are running happily on these Windows 7 PCs still run happily on/in/under Windows 10?
I know we can't give an iron clad guarantees and know how everything will end up, but what have others found that have done this?
Have you found it's been a nightmare or have programs just continued to run properly?
In general Windows 10 really handle very well the upgrade process (even better than Windos 7)... I remember Windows XP to Windows 7 upgrades, mostly need a new fresh installation. Said that, the short answer is yes... it´s easy and relatively fast, but as you said, there are not guarantees, there may appear some issues or delays, and there is an universe of situations: Hardware/Software compatibility, etc. The good news is that with Windows Update Tool may help you to prevent of most of the issues related to HW/SW compatibility. My best suggestion is to order all devices, grouping them based on similirities, such as HW and/or age. Test the upgrade in one of each group, see how it run, and then apply to the rest of the group. After the upgrade, take a moment for a restore point and proceed with last windows updates (for some reason some updates may generate some conflicts with old HW). My final advice, once finished, free space on your HDD deleting temp files... Windows 10 has some easy options to perform that.