But here’s the short answer:
That’s it. Windows will delete hiberfil.sys immediately. You’ll regain the disk space, but you lose both Hibernate mode and Fast Startup. Your PC will boot slightly slower from a full shutdown. can i delete hiberfil.sys windows 11
While it's technically possible to delete hiberfil.sys , it's not recommended, as it may cause issues with hibernation and system stability. If you're concerned about the file's size, consider reducing its size or disabling hibernation altogether. If you've already deleted the file and are experiencing issues, you can recreate it by re-enabling hibernation using the powercfg -h on command. But here’s the short answer: That’s it
If you want faster boots but don’t need full hibernation, you can shrink hiberfil.sys to about 20% of your RAM (just enough for Fast Startup). Your PC will boot slightly slower from a full shutdown
If you're concerned about the file's size, you can reduce its size by limiting the amount of RAM used for hibernation:
To delete hiberfil.sys , you'll need to:
Let’s break down what this file actually does and how to manage it properly.