Microsoft warns Office for Mac 2011 users not to upgrade to Apple's macOS High Sierra when the new operating system launches in September.
Apple updated its macOS Sierra OS to more easily allow users to install the latest version of Windows 10 on their Macs.
Preliminary data from U.S. sales of Apple's newest iPhones suggested that the larger 7 Plus was outselling the smaller 7, which would be a first, a market research firm said.
A third of the iPhones now in use are three or more years old, an app analytics vendor said a day before Apple unveils the new iPhone 7.
Apple sold 4 million Macs in the March quarter, a 12 percent decline from the same period a year ago and a larger contraction than for the PC business as a whole.
Apple opposed the Department of Justice's renewed demand that it assist investigators in accessing a drug dealer's iPhone, arguing that the government has not proved the company's help is required
An outside contractor with established ties to the FBI has most likely shown investigators how to circumvent the iPhone's security measures by copying the contents of the device's flash storage, a forensics expert said.
Some Mac owners today faced error messages or apps that balked when launched, in a repeat of the November 2015 expired-digital-certificate issue.
Apple on Wednesday released an update for OS X 10.6, aka Snow Leopard, an edition it last patched in September 2013.
Apple's MacBook Air is the most reliable laptop on the market, according to a survey of nearly 60,000 American consumers conducted recently by Consumer Reports.