Windows Update Update Automatic Application 6 Hours -Yarakazu Akutsu's Windows Weekly Report

Microsoft Endpoint Manager (Microsoft Intune) 's "Windows 10 and later Function Update" (Image is excerpted from the official blog)

Windows Update, which applies various updates online, is one of the essential functions for Windows. Occasionally, there were updates that caused unpredictable problems, but the updated program, which is a bug correction, a security hole, and an extension, is necessary in consideration of recent cyber threats and technological innovation. Regarding Windows Update, Microsoft has published an interesting article on the official blog. It takes about 6 hours to apply the update program. [Image] In the default settings of Windows 11, the screen check box ON enables system maintenance and Windows Update execution from sleep mode.長時間を要する更新プログラムの適用に活用したい_そこでは「Specifically, data shows that devices need a minimum of two continuous connected hours, and six total connected hours after an update is released to reliably update」（David Guyer氏）とDue to what has been stated, downloads are executed after the update program release, the PC is applied to the update with the power on, and the PC is 6 hours to restart the PC. The two hours include the time to connect to the network and detect the release of the update. There are many articles on overseas IT news sites with a headline "8 hours", but I can read 6 hours with my poor English proficiency. According to the Microsoft survey "Update Connectivity", "about 50 % do not meet the measured value of the survey in non -service build (outside the support period)", "Windows build (during the support period)". On a 10 -PC, the security update has not been applied for more than 60 days, and it is less than the minimum (requirements) of Update Connectivity. The non -service build here refers to version 2004 (excluding LTSC). It is not clearly specified how this survey was conducted and how many devices to be investigated were, but the anonymous data accumulated in the cloud is explained how to deal with Microsoft Intune. I guess it is using. In addition, Microsoft says that "the organization (company) can shorten the PC's network connection and apply the update properly to reduce the update time of the PC" (GUYER) (GUYER). We recommend reviewing PC operation methods in companies. Currently, many people will be in a transition to a hybridwork that combines online and face -to -face, including remote work and office. Not all workers can achieve hybrid work, but it is not realistic to always operate a business PC brought to home for the above "maintaining device network connections". If a company is lending a PC from a company, it is a wise operation method to put a PC in a room far from the bedroom at home, and operate it in sleep mode when bedtime (many people have already used it in this way, but I think that many people have already used it. This is not the case if the rules are PC shutdown at the end of work as an operation policy). By the way, since I am avoiding troubles from the return of the PC sleep, the desktop PC has disabled both suspension and sleep mode. The phenomenon that the Explorer becomes unstable when returning will also occur in Windows 10, which was used in the Surface series. Author: Ryo Akutsu A Akutsu Yokatsu Yoshiyoshi IT writer born in 1972. He became independent after working as a PC magazine, such as PC general magazines, DOS / V specialty magazines, and Windows specialized magazines. He loves Windows and Linux, and has written many PC -related books. In recent years, the main battlefield is not only BtoC but also interviews and interviews with BtoB solutions. He has been drinking every day without having a rest day, but the γ-GTP value has increased rapidly and is being urgently required to respond. Windows updates are indispensable, but the possibility of causing unexpected troubles cannot be wiped out. There have been many cases in the past, and that will be the case in the future. For Windows 10 users, we recommend that you refer to the release history of Windows 10 Release Information and Windows 11 users to see the release history of "Windows 11 Release Information".

Akutsu Yoshika