Mac: Errors Installing WeChat v4
The WeChat desktop client recently shipped v4. I ran into an install error—here’s the fix.
What’s New
- The desktop client now mirrors almost everything on mobile—and adds a few extras.
- v4 is a full release, not a beta.
Download: https://pc.weixin.qq.com/weixin/download/download_page.html (macOS build isn’t on the App Store yet.)
Installation Error
The operation can’t be completed because some items had to be skipped. For each item, choose File > Get Info, make sure “Locked” is deselected, and then check the Sharing & Permissions section. When you are sure the items are unlocked and not designated as Read Only or No Access, try again.
Fix
Uninstall the old version (leave it in the Trash in case you need to restore), then reinstall v4. Chat history, in my tests, remained intact.
Why It Happens
The error typically appears when deleting files. The WeChat installer removes the old version under the hood, triggering the same message.
Closing Thoughts
If you hit the same issue, try the steps above.
