Select to queue the test for your next manual reboot . During the test: Your PC will restart into a blue screen environment.
A pop-up window will give you two options:
There is a potential issue with the onboard memory modules. Take your Mac to an Apple Authorized Service Provider for repair. Next Steps: What to Do If Errors Are Found how to run memory diagnostics
Windows will try to show a pop-up notification with the results once you log back into your desktop. If this notification does not appear, you can find the detailed report using the Event Viewer: Right-click the Start menu button and select .
On the right-side menu, click and type MemoryDiagnostics-Results . Click Find Next . Select to queue the test for your next manual reboot
Your RAM is healthy. Your problem lies elsewhere.
While the test is running, press F1 to change the options: Take your Mac to an Apple Authorized Service
The built-in Windows tool is excellent for quick checks, but it can occasionally miss deeply hidden memory faults. MemTest86 by PassMark is the industry standard for independent, exhaustive RAM testing. It boots from a USB flash drive, allowing it to test your hardware completely free from Windows environment limitations. Step 1: Prepare Your Equipment