The whole hunk
from line 83, old and new numbered
/
lines
from line 83
8383
8484* macOS says the application isn't supported, or the app icon appears crossed out: the download page picked the build for the wrong processor. Return to the download page and choose Mac (Intel) or Mac (Apple Silicon) to match your Mac. To check which you have, open the Apple menu, choose About This Mac, and look at the Chip or Processor line.
8585* No browser tab appeared on macOS or Linux: on macOS, choose Open from the menu bar icon. On Linux, copy the printed URL into a browser on the same machine, or run `claude-science url` to print a fresh one.
86* On macOS, some of Claude's tools can't start and the error mentions the Xcode license, usually right after an Xcode update: macOS won't run the Python that comes with Apple's developer tools until the license is accepted. Open Xcode and agree to the license with an administrator account, or run `sudo xcodebuild -license accept` in Terminal, then ask Claude to try again.
8687* A Claude Science message on Windows says the app was not installed because the file could not be confirmed: the copy you opened still runs but isn't installed. Download the installer again from [claude.com/product/claude-science](https://claude.com/product/claude-science) and open the new file. If the message persists, the PC could not verify the publisher's signature, so ask your IT team.
8788* The Windows app reports that it couldn't set up the app window engine: the first launch downloads that engine from `downloads.claude.ai`, and this usually means the app couldn't reach it. Check the internet connection, and on a corporate network ask IT to allow that domain (see [Network requirements](/docs/claude-science/network-requirements)).
8889* Linux refuses to start: a sandbox dependency is missing (install bubblewrap and socat as shown in the Install section), too old, or blocked. Check your bubblewrap version with `bwrap --version`, then match the error message to its fix in the [Linux troubleshooting table](/docs/claude-science/run-on-remote-linux-server#troubleshooting).
8990* Projects from another computer don't appear: by design, Claude Science keeps your work on the computer where it's installed, so each computer starts with its own projects. Your earlier projects are still on the other computer. See [Use Claude Science on more than one computer](/docs/claude-science/multiple-computers).
91* Projects you created under another sign-in on this computer don't appear automatically, for example, after you move from a personal plan to your organization's Team plan: your earlier projects are still in that sign-in's folder. Select the **Review** button on the banner at the top of the home screen, or select **Review** next to **Import work on this computer** under **Settings** > **General** > **Account**, to access them. On Team and Enterprise plans, if there's no banner and the setting is grayed out, your admin controls it. See [Access work from another sign-in on your computer](/docs/claude-science/multiple-computers#access-work-from-another-sign-in-on-your-computer).
9092* Sign-in stops at claude.ai: your account is on the Free plan (upgrade required), the redirect couldn't return (use Paste a code), or your Team or Enterprise organization hasn't [enabled Claude Science](/docs/claude-science/enable-claude-science) yet.
9193