We'd like to revisit a group of issues that occur when fast user switching is invoked under Mac OS X 10.4.x. Most fast user switching issues have to do with process ownership: when one user is the ...

Over the past few days, we've covered a few issues with Fast User Switching in Panther, including issues with backup utilities, scanners, and the "cube" visual effect. We've been discovering, and ...

Here's an oddity that I just recently started noticing: I have Fast User Switching enabled, and when I attempt to login to a secondary local user account by selecting that username from the list, the ...

Ok I think the idea of Fast User Switching in XP is great, but the problem is that everything keeps running in the background so the computer gets slowed down... and each new person that does it ...

If you share a Mac with others and are frequently switching between user accounts, you’ll be pleased to know you can do that quicker than ever in macOS Big Sur, thanks to a new feature called fast ...