Internet Explorer 9 Release Candidate: what's new, what's changed

After a five-month beta, Microsoft has finally delivered a Release Candidate for IE9. Here's what to look for.

By Ed Bott, Senior Contributing Editor on Feb. 10, 2011

1 of 15 Ed Bott/ZDNET

Click Settings, About Internet Explorer to see this version information.

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

Plus, read the FAQ about ""="" rel="follow"> how to install, uninstall, and tweak the IE9 RC.

2 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

3 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

4 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

5 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

6 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

7 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

8 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

9 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

10 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

11 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

12 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

13 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

14 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

15 of 15 Ed Bott/ZDNET

For a detailed look at Microsoft's new browser, read IE9 Release Candidate review: will Microsoft's big browser bet pay off?

Show Comments

Related Galleries

Hyundai Ioniq 5 and Kia EV6: Electric vehicle extravaganza

Related Galleries

Hyundai Ioniq 5 and Kia EV6: Electric vehicle extravaganza

26 Photos

A weekend with Google's Chrome OS Flex

Related Galleries

A weekend with Google's Chrome OS Flex

22 Photos

Cybersecurity flaws, customer experiences, smartphone losses, and more: ZDNet's research roundup

Related Galleries

Cybersecurity flaws, customer experiences, smartphone losses, and more: ZDNet's research roundup

8 Photos

Inside a fake $20 '16TB external M.2 SSD'

Related Galleries

Inside a fake $20 '16TB external M.2 SSD'

8 Photos

Hybrid working, touchscreen MacBook hopes, cybersecurity concerns, and more: ZDNet's tech research roundup

Asian woman working at a desk in front of a computer and calculator

Related Galleries

Hybrid working, touchscreen MacBook hopes, cybersecurity concerns, and more: ZDNet's tech research roundup

8 Photos

Developer trends, zero-day risks, 5G speeds, and more: Tech research roundup

Person seated at a booth in a cafe looks at their phone and laptop.

Related Galleries

Developer trends, zero-day risks, 5G speeds, and more: Tech research roundup

10 Photos

Drive Electric Day: A dizzying array of EVs in sunny Florida

Related Galleries

Drive Electric Day: A dizzying array of EVs in sunny Florida

16 Photos