What should you do if you catch error 0x80096004 when updating your Windows system?
If you want to find the answer, then you are in the right place.
In this post,MiniToolhas introduced 5 wonderful methods to fix it.

So how to fix Windows Update error 0x80096004?
Just try the methods below.
Step 2: Navigate to theTroubleshoottab, clickWindows Update, and then clickRun the troubleshooter.

Step 2: SetView by: Small iconsand then clickWindows Defender Firewall.
Step 3: Then clickTurn Windows Firewall on or off.
Step 4: Choose both theTurn off Windows Firewall (not recommended)options and then clickOKto save changes.
Step 5: Reboot the PC to see if the error is gone.
This is because the crypt32.dll file contains many Certificates and Cryptographic Messaging functions.
Step 2: Boot your rig into Safe Mode and go to the paths listed below.
Then replace the file using a USB drive or other external storage devices.
Step 3: Typecmdin theSearchbar and then right-clickCommand Promptto chooseRun as administrator.
Step 4: Typeregsvr32 crypt32.dllin the window, and then pressEnter.
Step 5: power cycle your PC to test whether the error is fixed.
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