Microsoft Office 365 crashes after Tahoe update on MacBook Pro

Same problem and same solution,

"I've found the App Store versions of the MS365 apps to be much more stable than what you can download and install directly from MS."

But with one variation. I needed to create a personal MS 365 account because I retired from work and was cut off from the work-related account. I still had the old apps on my system and it was signing me into that account. So, I needed to sign out and then delete those apps...BUT, I also needed to uninstall and replace the apps I downloaded directly from the MS 365 site and replace them with the App Store versions.

I am not sure which was mainly causing the problem, but I suspect it was the direct download from my MS 365 page--which is inexcusable, but perfectly in form for MS.

I've found the App Store versions of the MS365 apps to be much more stable than what you can download and install directly from MS.

Personally, I'd recommend completely removing the versions installed from MS and installing the App Store versions instead.

Complete removal is a PITA, and somewhat time consuming, but in the long run, it will make things easier.

All my 365 Apps are from the App Store not from MS.

14" Apple M4 on Tahoe 26.0.1

I've uninstalled the apps, reinstalled them. Deleted the cach files com files everything that has been suggested but the issue returns. The only way I have been able to consistently keep Outlook open is to revert to Legacy. This is affecting multiple machines in our company.

There's nothing in crash logs, no warning, Outlook (+word and ppt) just disappear. I usually only notice because my phone will buzz for a new email instead of me seeing it on my Mac.

I note erdallbay suggests a time machine reset worked but unsure if it's still working.

Are you running the current versions of the MS365 apps? They are running fine for me on Tahoe.

! ! ! My MS doesn't work. My Adobe doesn't work. OMG. Why do they mess things up. OMG ! ! !

https://discussions.apple.com/docs/DOC-5931

Is this still working, can you give an updarte on the reset process please?

Can't believe those two still fight...

I have problems only with my PowerPoint. My camera in presentation record is freezing after update and I just can’t figure out what to do about it.