The , released on September 20, 2022 , served as a critical stability and bug-fixing patch for the Skyrim Anniversary Edition (AE). While it didn't introduce new major content, it became a significant "milepost" for the modding community before later updates (like 1.6.1130 and 1.6.1170) drastically changed the game's internal structure. Key Fixes and Changes
: Resolved a critical issue that prevented many mods from loading properly after the previous patch. skyrim update 1.6.640
: Fixed a bug where a player's Creation Credit balance would display incorrectly immediately after a purchase . Skyrim Update 1
Many players in 2024–2026 prefer this version over newer, later patches (like 1.6.1130 or 1.6.1170) because it strikes a balance between stability and mod compatibility. Use Steam Console: You can use the Steam Console to download the specific depot files (depots 489831, 489832, 489833) to revert to 1.6.640. Creation Credit Display : Fixed a bug where
The release of this update created a schism in the community that persists to this day.
After downgrading, set appmanifest_489830.acf (Steam's Skyrim manifest) to Read Only and change its "StateFlags" to "4" (Update paused).
The transition to 1.6.640 was a significant moment for PC modders: