Winols 4.7 Your System Date Is Wrong -

Create a new virtual machine and install Windows 10 inside it.

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The software checks your computer's current time against its internal validation hard-deadline. If your system clock reads the current, correct year (like 2026), it triggers the error because the license is technically expired. How to Fix the Error winols 4.7 your system date is wrong

This is the "holy grail" solution for many users. It involves applying a patch that removes the date check from the WinOLS executable file itself. These are often labeled in online forums.

Download from the official NirSoft website (ensure you download the 64-bit version if running a 64-bit OS). Extract the utility and launch RunAsDate.exe . Create a new virtual machine and install Windows

After correcting the date, restart WinOLS completely, not just the error dialog.

Open the file located at: C:\Windows\System32\drivers\etc\hosts . If you share with third parties, their policies apply

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Disable time synchronization between the host machine and the guest VM via the hypervisor settings. Install WinOLS 4.7 inside the VM.

What version you are running (Windows 10 or 11)?