Windows 8.1 released in October 2013 as successor to Windows 8. Windows 8.1 features improved interface with 9-row tiles and Start button. Windows 8.1 includes SkyDrive integration and enhanced PC Settings. Microsoft support ended for Windows 8 in January 2016. Windows 8.1 support ends in January 2023
Users may regret Windows 10 upgrade due to compatibility issues. Privacy concerns and loss of features are common reasons. Windows 10 is considered vulnerable and unstable
Roblox is a popular online gaming platform with over 150 million users worldwide. Players can create and play games within virtual worlds
Global version installs files with specific attributes. Dates and times shown in UTC, local time with DST bias. MANIFEST and MUM files important for component maintenance. Security catalog files signed with Microsoft digital signature
Windows 7 and 8.1 machines can't access each other's shared folders after modem upgrade. Error occurs when accessing \\[other computer] or \\[w8's IP address]. No third-party firewalls or third-party clients on either machine
Windows 10 allows changing lock screen background image. Access settings through Start menu or Win key. Navigate to Personalization > Lock screen > Picture. Select desired image from computer or use samples. Toggle "Show lock screen background picture" to On