WINDOWS 11'S CRUCIAL RESTORE POINTS NOW SELF-DESTRUCT AFTER 60 DAYS

Summary from the TLDR InfoSec newsletter

Microsoft announced that as of the June update, Windows 11 24H2, restore points will only be stored for 60 days. Restore points are used to restore a system to a known good state in the event of system corruption. Before this update, restore points were stored for 90 days.