Email gets messages that several webpages are trying to open
Email is very slow. It gets messages that several webpages are trying to open and screen freezes for awhile. Is something going on at this time to cause this? Thank you
iMac, macOS 10.13
Question marked as
Try booting to Safe Mode. That boot up takes minutes and clears caches and other things that may resolve your problem.
How to use safe mode on your Mac - Apple Support
A lot of times just boot to Safe Mode followed by normal boot resolves problems.