Why Win 7 64-bit pc says device added will sync momentarily, but no data has come from either my Win XPpro 32-bit pc nor either Android device (3 synced)? 最近的回答https://support.mozilla.org/zh-CN/questions/10065622014-06-19T07:42:32-07:00 "Granted it is apparently a v.28,"
You can't Sync Firefox 28 (and older) with a Firefox 29 plus ve2014-06-19T07:42:32-07:00the-edmeisterhttps://support.mozilla.org/zh-CN/questions/1006562#answer-593614<p><em><strong> "Granted it is apparently a v.28," </strong></em>
</p><p>You can't Sync Firefox 28 <em>(and older)</em> with a Firefox 29 plus version; two different versions of the Sync API.
</p><p>When a Sync user first installs a Firefox 29+ version, they need to update their Sync account. See this KB article - <a href="/en-US/kb/sync-your-firefox-bookmarks-history-passwords-and-" rel="nofollow">Sync your Firefox bookmarks, history, passwords and more</a>
</p><p>Waterfox 28 working with your Sync account, when Firefox 30 didn't, shows why you couldn't get Firefox 30 to Sync anything - your account wasn't updated.
</p>Hi D.Dao,
In order to further investigate the issue on Firefox 30, could you please turn on logging2014-06-19T06:35:41-07:00rmcguiganhttps://support.mozilla.org/zh-CN/questions/1006562#answer-593584<p>Hi D.Dao,
In order to further investigate the issue on Firefox 30, could you please turn on logging:
</p>
<ol><li> Open about:config and turn on: services.sync.log.appender.file.logOnSuccess and services.sync.log.logger.engine.bookmarks
</li><li> Restart Firefox and look at: about:sync-log
</li><li> Logs and error messages will be located here
</li></ol>
<p>Links for log text support see <a href="http://pastebin.mozilla.org/" rel="nofollow">http://pastebin.mozilla.org/</a> See how to turn on logs or <a href="https://quality.mozilla.org/helpful-tips-for-qa-of-sync/" rel="nofollow">Helpful Tips for QA of Sync</a>
</p><p>Thank you!
</p>