If you’re curious about Windows 8.1, you can dive into one of these specific pages, or check out the entire
Windows 8.1 tutorial.
We don't have any topics for this device. Check the top solutions for the following services, or choose a Windows version you’re interested in.
Troubleshoot problems with installing updates
Update to Windows 8.1: FAQ
Why can't I find the update in the Store?
Why can't I activate Windows?
How can I help protect my PC from viruses?
Getting started with Internet Explorer 11
Wired and wireless network problems
No sound in Windows
Setting up email
I can't sign in to my Microsoft account
Windows RT 8.1: FAQ
Tips to free up drive space on your PC
Upgrade to Windows 8.1 from Windows 7
Learn how to install Windows 7 Service Pack 1 (SP1)
Getting started with Windows 7
Install and use Windows XP Mode in Windows 7
Account temporarily blocked
32-bit and 64-bit Windows: frequently asked questions
Why can't I switch back to Hotmail?
Make Internet Explorer your default browser
How do I install or uninstall Internet Explorer 9?
Upgrade to Windows 8.1 from Windows Vista or Windows XP
Learn how to install Windows Vista Service Pack 2 (SP2)
Fix printer problems
Block or allow cookies
Check your hard disk for errors
As of April 8, 2014, support and updates for Windows XP are no longer available. Find out how to stay protected.
Getting started with OneDrive
Mobile apps: FAQ
Remote Desktop app help
Movie Moments app help
Learn more about Windows Phone
Getting started tutorials for Windows
What's new in Windows 8.1 Update and Windows RT 8.1 Update?
What does it mean if Windows isn't supported?
Product key, activation, installation, upgrade, add features …
Mail, contacts, calendar, people, Skype, Outlook.com …
Search, swipe, tap, charms, mouse & keyboard, desktop …
Media streaming, sound, photo editing, camera, CD burning …
Start screen, backgrounds, language settings, Narrator, Magnifier …
OneDrive, storage plans, sharing files and folders, Recycle Bin …
Microsoft account, passwords, viruses, Family Safety …
PC reset or refresh, File History, System Restore, safe mode …
Installing apps, billing, using apps on multiple PCs, troubleshooting apps …
Printing, Bluetooth, USB, monitors, streaming …
Wi‑Fi, web browsing, Internet Explorer, HomeGroup, broadband, sharing …
Windows Update, Action Center, Task Manager, power plans …
Check if your question has already been answered in the Microsoft forums, or post a new question.
If your PC included Windows when you bought it, the PC manufacturer can help with Windows too.
One of our support professionals can help with your specific question by phone, email, or chat.