PCs update themselves when you tap Update on your dashboard.在看板上点「Update」，孩子电脑会自己升级。
2.8.6
Latest最新
New Turned off tab above the Timeline: see everything you've turned off, allow it for 1, 2 or 3 hours (it turns off again by itself), or allow it for good.Timeline 上面新增「Turned off」标签：关掉的应用和网站一目了然，可以临时放开 1、2、3 小时（到点自动再关），或者一直放开。
Stop now works right away even on an older PC whose clock is wrong.「Stop」在钟不对的老版本电脑上也能马上生效。
2.8.5
Remote updates install straight away: the old version is closed and the new one replaces it, even if the old program was just restarted.远程升级直接装上：关掉旧版、新版直接覆盖，旧程序刚被重新拉起来也不影响。
If an update doesn't finish, the PC tries again after 10 minutes instead of 6 hours.升级没装成时，10 分钟后自动重试（原来要等 6 小时）。
2.8.3
The limits you set on your dashboard are the only ones that count. If anything on the PC changes them, the PC switches back to yours within about 5 minutes. (Takes effect once the PC is on 2.8.3.)只有你在看板上设的限额才算数。孩子电脑上的限额被改了，大约 5 分钟内就会换回你设的（孩子电脑升到 2.8.3 之后生效）。
A PC can no longer change the limits stored in your account. Only you can, from the dashboard.孩子的电脑不能再改你账号里存的限额，只有你在看板上能改。
Changing your password signs out every other device that was signed in. Changing or removing the view-only password signs out everyone who used it; you stay signed in.改了你的密码，之前在别的设备上的登录都会退出。换掉或取消只读口令，用它登录的人都会退出，你自己不受影响。
The update banner now shows where an update actually is: waiting for the PC, PC offline, received, installing, failed (with the reason), or done. If the PC is online but can't receive updates, the banner says so and tells you to run the installer on that PC once. (Works with every version; no PC update needed.)升级提示现在会写清楚进行到哪一步：等电脑来取、电脑不在线、已收到、正在装、没装成（带原因）、已升级。电脑开着却收不到升级时，提示会直接说明，并告诉你在那台电脑上手动装一次。（所有版本都适用，孩子电脑不用升级。）
Usage is always recorded at the time the server received it, in your family time zone, whatever version the PC runs. Records that had landed on the wrong day because the PC's clock was off are moved back automatically the next time the PC goes online.用量一律按服务器收到的时刻、按你的家庭时区记录，不论孩子电脑是哪个版本。之前因为电脑的钟不对而记错日子的记录，电脑下次联网时会自动挪回去。
2.8.2
Maintenance release: fixes a dashboard database step that could make PCs on older versions fail to upload for a short while after the 2.8.0 dashboard update. The PC app itself records time exactly as in 2.7.8 and later: the server clock is the only clock that counts, and the family time zone only decides where each day starts.维护版本：修复了看板升到 2.8.0 之后，一个数据库步骤可能让老版本电脑暂时上传失败的问题。电脑端记时间的方式和 2.7.8 之后完全一样：只认服务器的钟，家庭时区只决定每天从几点算起。
2.8.0
If the clock on a PC running an older version (before 2.7.7) is set ahead, the Dashboard now moves its records back to the right time and day instead of filing them under "tomorrow". A line is added to System events, and the PC's tab shows a warning.老版本（2.7.7 之前）的电脑如果被把钟拨快，看板现在会把它的记录挪回正确的时间和日期，不再记到「明天」；「System events」里会多一条记录，电脑标签上也会有提醒。
The records that were already filed under the wrong day are moved back the first time the PC reports in. Updating the PC to 2.7.7 or later (Update on the Dashboard) makes the PC itself follow the server clock.已经记到错误日期的记录，在这台电脑下一次上报时一并挪回来。把电脑升到 2.7.7 或更新的版本（在看板上点「Update」），电脑自己就会按服务器的钟记时间。
2.7.8
Updates and uninstalls start within about a minute after you tap them, instead of up to 15 minutes. (Takes effect once the PC is on 2.7.8.)点了升级或卸载，大约一分钟内就开始，不用再等最多 15 分钟（孩子电脑升到 2.7.8 之后生效）。
Settings is reorganized: time limits on top, messages and rules side by side, and the PC's name and remote controls at the bottom. Daily limits and rules each have their own Save button, and unsaved changes are marked.「Settings」页重新排过：时间限制在最上面，留言和规则并排，电脑名称和远程控制放在最下面。每日额度和规则各有自己的保存按钮，改了没保存会标出来。
Account is more compact, with the small settings gathered into one Family settings card. The Dashboard shows the day's total and the last 7 days side by side.「Account」页更紧凑，零散的小设置合成一张「Family settings」；看板上当天总计和最近 7 天并排显示。
Fixed: an iPhone was offered the Windows update.修复：iPhone 上也会出现 Windows 版的升级提示。
2.7.7
Time now comes from the server, not the kid's PC. Moving the clock to tomorrow or changing the time zone no longer resets the daily limit or shifts usage; the change is logged under System events.时间改以服务器为准，不看孩子电脑上的钟。把钟调到明天、改时区，都不会让每日额度重新开始，也不会让记录挪位；改钟会记在「System events」里。
Family time zone: pick it under Account (it's filled in from where you signed up). Each day's limits, stars and totals start at midnight there, and the Dashboard shows times in it.家庭时区：在「Account」里选（注册时按你所在的地方自动填好）。每天的额度、小红星、统计都从这个时区的零点算起，看板上的时间也按它显示。
The Dashboard warns you if a PC's clock is far off, or if it connects from a different time zone than your family's (possibly a VPN).电脑的钟偏差太大，或者联网地点跟家庭时区对不上（可能开了 VPN），看板上会提醒。
Fixed: after reinstalling, new records could overwrite the timeline of older days.修复：重装之后，新的记录可能把以前某几天的时间线明细盖掉。
2.7.6
Changing the PC's time zone or clock no longer adds hours of made-up usage. The change shows up under System events on your Dashboard.改电脑的时区或时间，不会再凭空多出几个小时的使用记录；改过钟会记在看板的「System events」里。
Uploads are lighter: the PC only sends what changed since last time, instead of the whole day every 5 minutes.上传更轻：电脑只传上次以后变了的记录，不再每 5 分钟把一整天重传一遍。
2.7.5
A welcome window opens right after install: it shows the app has started, then asks for your email to link the PC, with a sign-up link if you don't have an account yet.装完马上弹出欢迎窗口：先显示程序已经启动，再让你填邮箱绑定这台电脑；还没账号的话，窗口里有注册链接。
Skipped it? Link later from Start menu → ScreenTime Assistant → Pair with parent, or run the installer again.当时跳过了？以后从「开始菜单 → ScreenTime Assistant → Pair with parent」绑定，或者再运行一次安装包。
The tray star stays hidden by default, even before the PC is linked. Turn it on under Account.托盘星星图标默认不显示，没配对时也一样；要显示就在「Account」里打开。
2.7.3
Every Windows account on the PC is now recorded, not just the one it was installed from. Each account shows up separately on your dashboard, starting with the same limits.电脑上每个 Windows 账户都记，不只是安装时用的那个。每个账户在看板上单独一行，限额先照抄已有的那个。
Once one account is paired, the others link themselves the first time they sign in.一个账户配好以后，别的账户第一次登录就自动挂上来，不用再配对。
Fixed: if a parent typed their admin password during install, starting at sign-in was set up for the parent's account instead of the child's.修复：安装时输了家长的管理员密码的话，登录自启会装到家长账户下，而不是孩子的。
2.7.2
Starts running as soon as it's installed. There's nothing to tick or open afterwards.装完就自动运行，不用再勾选或手动打开。
Uninstalling on a linked PC now needs a pairing code from your Account page. Uninstalling from your dashboard doesn't.在孩子电脑上卸载，要家长在「Account」页拿到的配对码；在看板上远程卸载不需要。
If the app is closed, it restarts within a minute (was 5), and the Dashboard's System events shows how long it wasn't running.程序被关掉后一分钟内自动重启（原来是 5 分钟），看板「System events」会记下它停了多久。
2.7.1
Turn off a single app, website, or just certain links, with the switch on each row of the Timeline.在时间线每一行右边的开关上，单独关掉某个应用、网站，或只关某些链接。
Choose under Account whether your child sees a notice before it closes (off by default).关之前要不要给孩子弹提醒，在「Account」里选（默认不弹）。
The tray icon is hidden once a PC is linked. Turn it on under Account.电脑配对后托盘图标默认隐藏，可以在「Account」里打开。
Web page addresses are now recorded, so you can turn off specific links.现在会记录网页地址，才能按链接关。
2.6.8
System and Idle time get their own categories and don't count toward limits.系统、空闲单独成类，不算进限额。
A banner on the dashboard tells you when a new version is out.有新版本时看板顶上会出提示。
Link a PC from its tray icon, and reinstalling no longer wipes today's data.可以在托盘图标里配对；重装不再冲掉当天的数据。
2.6.7
Pause, update and uninstall a PC remotely from Settings.在「Settings」里远程暂停、升级、卸载。
One public installer: every PC links to your account with a pairing code.统一的公开安装包，每台电脑都用配对码挂到你的账号。
2.6.6
Stop closes just the browser tab, and also covers second screens, split screen and picture-in-picture.「Stop」只关那个标签页；副屏、分屏、画中画里的也会关。
Give each PC a nickname; simpler tabbed menu; sign in with a username.电脑可以起昵称；菜单改成标签式；用用户名登录。
2.5.1
Family accounts: sign up, link PCs with a pairing code, and each family's data stays separate.家长账号：注册、用配对码绑定电脑，每个家庭的数据互相隔离。
Send your child messages through the tray icon, and they can reply.通过托盘图标给孩子留言，孩子可以回复。
Study first: game and video time unlocks as study time adds up.先学习再玩：学得越多，游戏、视频时间放得越多。
2.2.1
Fix a wrongly sorted item's category yourself, and set a daily limit for each category.归错类的可以自己改，每一类可以单独设每日时长。
1.0 – 2.1.8
First releases: tracks apps and websites, daily limits, a cloud dashboard with remote limits, 64-bit and 32-bit installers, and starts at sign-in.最早的几个版本：记录应用和网站、每日限时、云端看板和远程改限额、64 位和 32 位安装包、登录自动启动。
Reliability: keeps working after sleep, and watching video with sound isn't counted as idle.可靠性：休眠醒来照常工作；有声音的视频不再被当成空闲。
