Hey Weedman,
You can resume every update from your last/latest save file. All you have to do is boot up the new version of the game and your saves should transfer (If you're using the patch system, it'll be the same as booting up the game normally).
For Android, its the same.
If your saves aren't appearing, you may need to check AppData\Roaming\RenPy\AHouseintheRift - If there's no saves there, please go to your A House in the Rift game folder, "Game" and then "Saves". From there, copy and paste all those saves into the folder in AppData\Roaming\RenPy\AHouseintheRift.
Hope this helps!