The error 0x80004005 kept flashing up in Windows update whilst trying to install the latest Flash update. This was eventually solved by using the standalone update:
64Bit...
Microsoft has released a Security Update to address a critical vulnerability in all versions of Internet Explorer, on Windows XP, Vista, 7 and 8. It is available via Windows Update...
automatic update
browser security
critical vulnerability
ie 11
internet explorer
kb2964358
manual update
microsoft
migration
security
security advisory
standaloneupdateupdate release
updates
user guidance
windows 7
windows 8
windows 8.1
windows vista
windows xp