Windows 8.1 articles, fixes and updates - December 2019

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Windows 8.1 that have been released in December 2019. The list is daily updated.

• 325616 How to turn on debug logging of the LDAP client (Wldap32.dll) Q325616 KB325616 December 27, 2019
• 314060 Your CD or DVD drive is not recognized by Windows or other programs Q314060 KB314060 December 20, 2019
• 2622803 "Bootmgr is missing Press Ctrl+Alt+Del to restart" error when you start Windows Q2622803 KB2622803 December 19, 2019
• 972034 How to reset the Hosts file back to the default Q972034 KB972034 December 19, 2019
• 4531006 Guidance for disabling Intel® Transactional Synchronization Extensions (Intel® TSX) capability Q4531006 KB4531006 December 18, 2019
• 3071740 Hyper-V integration components update for Windows virtual machines that are running on a Windows 10 or Windows Server 2016-based host Q3071740 KB3071740 December 17, 2019
• 3063109 Hyper-V integration components update for Windows virtual machines Q3063109 KB3063109 December 17, 2019
• 2681286 Troubleshoot Windows 8.1, Windows 8 or Windows 7 hangs or freezes Q2681286 KB2681286 December 17, 2019
• 4535697 Servicing Stack Updates (SSU): Frequently Asked Questions Q4535697 KB4535697 December 16, 2019
• 4530730 December 10, 2019—KB4530730 (Security-only update) Q4530730 KB4530730 December 10, 2019
• 4530702 December 10, 2019—KB4530702 (Monthly Rollup) Q4530702 KB4530702 December 10, 2019
• 4489907 Security Update for Adobe Flash Player: March 12, 2019 Q4489907 KB4489907 December 10, 2019
• 4487038 Security Update for Adobe Flash Player: February 12, 2019 Q4487038 KB4487038 December 10, 2019
• 4480979 Security update for Adobe Flash Player: January 8, 2019 Q4480979 KB4480979 December 10, 2019
• 4457146 Security update for Adobe Flash Player: September 11, 2018 Q4457146 KB4457146 December 10, 2019
• 4343902 Security update for Adobe Flash Player: August 14, 2018 Q4343902 KB4343902 December 10, 2019
• 4338832 Security update for Adobe Flash Player: July 10, 2018 Q4338832 KB4338832 December 10, 2019
• 4287903 Security update for Adobe Flash Player: June 7, 2018 Q4287903 KB4287903 December 10, 2019
• 4103729 Security update for Adobe Flash Player: May 8, 2018 Q4103729 KB4103729 December 10, 2019
• 4088785 Security update for Adobe Flash Player: March 13, 2018 Q4088785 KB4088785 December 10, 2019
• 4051613 Update for Adobe Flash Player: November 1, 2017 Q4051613 KB4051613 December 10, 2019
• 3188128 MS16-117: Security update for Adobe Flash Player: September 13, 2016 Q3188128 KB3188128 December 10, 2019
• 3174060 MS16-093: Security update for Adobe Flash Player: July 12, 2016 Q3174060 KB3174060 December 10, 2019
• 3167685 MS16-083: Security update for Adobe Flash Player: June 16, 2016 Q3167685 KB3167685 December 10, 2019
• 3163207 MS16-064: Security update for Adobe Flash Player: May 13, 2016 Q3163207 KB3163207 December 10, 2019
• 3157993 MS16-064: Security update for Adobe Flash Player: May 10, 2016 Q3157993 KB3157993 December 10, 2019
• 3154132 MS16-050: Security update for Adobe Flash Player: April 12, 2016 Q3154132 KB3154132 December 10, 2019
• 3144756 MS16-036: Security update for Adobe Flash Player: March 10, 2016 Q3144756 KB3144756 December 10, 2019
• 3135782 MS16-022: Security update for Adobe Flash Player: February 9, 2016 Q3135782 KB3135782 December 10, 2019
• 3133431 Update for Adobe Flash Player in Internet Explorer and Microsoft Edge: January 5, 2016 Q3133431 KB3133431 December 10, 2019
• 3119147 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer and Microsoft Edge: December 8, 2015 Q3119147 KB3119147 December 10, 2019
• 3105216 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer and Microsoft Edge: October 19, 2015 Q3105216 KB3105216 December 10, 2019
• 3103688 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer and Microsoft Edge: November 10, 2015 Q3103688 KB3103688 December 10, 2019
• 3099406 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer and Microsoft Edge: October 13, 2015 Q3099406 KB3099406 December 10, 2019
• 3087916 Microsoft security advisory: Update for Vulnerabilities in Adobe Flash Player in Internet Explorer and Microsoft Edge: August 11, 2015 Q3087916 KB3087916 December 10, 2019
• 3087040 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer and Microsoft Edge: September 21, 2015 Q3087040 KB3087040 December 10, 2019
• 3079777 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: July 15, 2015 Q3079777 KB3079777 December 10, 2019
• 3074219 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: June 23, 2015 Q3074219 KB3074219 December 10, 2019
• 3065823 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: July 8, 2015 Q3065823 KB3065823 December 10, 2019
• 3065820 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: June 9, 2015 Q3065820 KB3065820 December 10, 2019
• 3061904 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: May 12, 2015 Q3061904 KB3061904 December 10, 2019
• 3049508 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: April 15, 2015 Q3049508 KB3049508 December 10, 2019
• 3044132 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: March 10, 2015 Q3044132 KB3044132 December 10, 2019
• 3035034 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: January 27, 2015 Q3035034 KB3035034 December 10, 2019
• 3024663 Microsoft security advisory: Update for vulnerabilities in Adobe Flash Player in Internet Explorer: January 13, 2015 Q3024663 KB3024663 December 10, 2019
• 17777 Downloads for Windows Q17777 KB17777 December 9, 2019
• 4027018 Contact Microsoft Support Q4027018 KB4027018 December 2, 2019