Unless you’re a die-hard tinkerer, PC maintenance probably feels ... 11 both have a built-in memory diagnostic tool you can ...

Normally, you’d run Microsoft’s PC Health Check Tool to see if your computer can handle Windows 11, but that tool is designed for Windows 10 and won’t work in Windows 8.1.

It has been around three months since Microsoft last offered an update on the PC Health Check app, which was subsequently pulled due to varying and incorrect results. Now, Microsoft has restored ...