I've been using Windows 11 for a little while now, so I'm happy to share what I've learned!
Center-aligned Start Menu: You can definitely move the Start menu back to the left corner. Go to Settings > Personalization > Taskbar, and then choose "Taskbar behaviors." You'll find an option to change the taskbar alignment to the left. I did this myself, as I was also used to the classic layout, and it made my transition to Windows 11 feel more familiar.
Widgets: The Widgets feature can be quite handy depending on how you use your PC. It provides quick access to news, weather, calendar events, and more. Personally, I find the weather and calendar widgets particularly useful because they let me stay updated without opening separate apps. Customization, in terms of content sources and layout, is somewhat limited for now, but it’s a feature Microsoft might expand upon based on user feedback.
Settings Menu Overhaul: The new Settings menu is visually simpler and more organized, making it easier to navigate. One feature that's not immediately obvious is the improved focus assist settings under System > Focus Assist, which can help manage notifications. Additionally, the ability to finely control app permissions under Privacy & Security might be worth exploring—especially if you’re conscious about data privacy.
Performance: It’s interesting to hear you've noticed better battery life; Microsoft has claimed optimizations for power efficiency. Performance experiences can vary based on hardware specifics. While some users do report hiccups, I’ve mostly experienced smoother animations and quicker wake times. To further optimize, consider using the "Battery saver" mode in Power & Battery settings and regularly updating drivers from your laptop manufacturer's support page.
Compatibility: Compatibility appears to be generally robust, but there are always exceptions. For older software, you might try running them in compatibility mode: right-click the program's shortcut, select Properties > Compatibility, and then choose the appropriate older version of Windows. If lingering issues arise, checking for legacy support software updates or alternatives might be necessary.
Windows 11 is indeed a significant leap with its focus on a modern, cohesive user interface, but it’s designed to be flexible enough for a wide range of setups. If you’re interested in digging deeper, Microsoft’s own support pages and tech community forums often have a plethora of tips and solutions for common user challenges.
Do you have any specific apps you’re concerned about, or any particular performance aspects you wish to delve into further? Happy to help however I can!