Hello Balubeto,
While it's strongly recommended to keep this updated for the program to continue to work problem free, you could set your Windows Update settings to Check for updates but let me choose whether to download and install them to be able to hide the update when you get one for it to not see it anymore.
With this setting, you will have to manually check and install any updates you want afterwards.
Hope this helps,
Shawn

Was there a reason why you didn't want to update the program, or is it just that you wanted to update it yourself later without a reminder notice?