1. 安装方法:

• 注意：
  Client Security Solution 8.21 不支持升级安装.
  必须先卸载低版本的Client Security Solution 再安装8.21版本.
  
  下载并安装（推荐）：
  1.以管理员的身份登录 Windows 操作系统
  2.单击立即下载按钮，当弹出文件下载对话框时，选择“保存”
  3.下载驱动程序到您指定的位置
  4.双击运行已经下载的驱动程序文件，按屏幕提示操作即可
  
  直接安装（不推荐）：
  1.以管理员的身份登录 Windows 操作系统
  2.单击立即下载按钮，当弹出文件下载对话框时，选择“运行”按钮
  3.系统将弹出安全警告，选择“运行”
  4.按屏幕提示操作即可。

2. 支持机型:

• - ThinkPad E220s, S220, E420, E420s, S420, E520
  - ThinkPad G40, G41, G50
  - ThinkPad L410, L412, L510, L512
  - ThinkPad R30, R31, R32, R40, R400, R40e, R50, R500, R50e, R50p, R51, R51e, R52, R60, R60e, R60i, R61, R61e,  R61i
  - ThinkPad SL300, SL400, SL400c, SL410, SL500, SL500c, SL510
  - ThinkPad T20, T21, T22, T23, T30, T40, T400, T400s, T41, T410, T410i, T410s, T410si, T420, T420s,T41p, T42, T42p, T43,  T43p, T500, T510, T510i, T520, T60, T60p, T61, T61p
  - ThinkPad W500, W510, W520, W700, W700ds, W701, W701ds
  - ThinkPad X1, X100e, X20, X200, X200 Tablet, X200s, X201 Tablet, X201, X201i, X201s, X201si, X220, X220i, X220t, X21, X22, X23, X24,  X30, X300, X301, X31, X32, X40, X41, X41 Tablet, X60, X60 Tablet, X60s, X61, X61 Tablet, X61s
  - ThinkPad Z60m, Z60t, Z61e, Z61m, Z61p, Z61t
  - ThinkCentre A30 (type 2296, 8191, 8198, 8199, 8316)
  - ThinkCentre A35 (type 8319)
  - ThinkCentre A50 (type 8084, 8085, 8126, 8147, 8148, 8149, 8174, 8175, 8176, 8177, 8178, 8089, 8090, 8320,  8419)
  - ThinkCentre A50p (type 8192, 8193, 8194, 8195, 8196, 8197, 8432, 8433)
  - ThinkCentre A51 (type 8105, 8107, 8109, 8117, 8119, 8121, 8122, 8123, 8124, 8129, 8131, 8132, 8133, 8134,  8135, 8136, 8137, 8138, 8424, 8425, 8428, 9212)- ThinkCentre A51p (type 8420, 8421, 8422, 8423, 8426, 8427)
  - ThinkCentre A52 (type 8153, 8154, 8155, 8156, 8157, 8158, 8159, 8160, 8161, 8162, 8163, 8164, 8165, 8166,  8167, 8168, 8169, 8170, 8287, 8288, 8289, 8296, 8297, 8298, 8326, 8327, 8328, 8329, 8340, 8341, 8342, 8343,  8344, 8380, 8381, 8382, 8782, 8783, 8784, 8785, 8786, 8788)
  - ThinkCentre A53 (type 8701, 8702, 8970, 8973, 8980, 8983, 8992, 8995, 9276, 9277, 9286, 9287, 9378, 9387,  9628, 9635)
  - ThinkCentre A55 (type 8705, 8706, 8972, 8975, 8982, 8985, 8994, 9265, 9636, 9638, 9640, 9641)
  - ThinkCentre A57 (type 9702, 9703, 9704, 9708, 9788, 9789, 9794, 9807, 9859, 9851, 9853)
  - ThinkCentre A57e (type 6306)
  - ThinkCentre A58 (type 7515, 7523, 7569, 7611, 7706, 7719, 7749, 7774, 7522, 7560, 7610, 7705, 7715, 7718,  7721, 7773, 7799, 5441, 5473, 5597, 5894)
  - ThinkCentre A58e (type 3425, 3990, 5214, 5354, 0841, 0666)
  - ThinkCentre E50 (type 8290, 8291, 8292, 9214, 9215, 9216, 8293, 8294, 8295, 9217, 9218, 9219, 8469, 8776,  8777, 8472, 8771, 8772, 8474, 8778, 8779, 8473, 8773, 8774, 8719, 8817, 8818, 8819, 8708, 8709, 8710, 8711)
  - ThinkCentre E51 (type 8463, 8464, 8465, 8466, 8467, 8468, 8464, 8465, 8466, 8467, 8468, 8712, 8713, 8714,  8715)
  - ThinkCentre M50 (type 8128, 8185, 8186, 8187, 8188, 8189, 8190, 8413, 8414, 8415, 8430, 8431)
  - ThinkCentre M50e (type 8179)
  - ThinkCentre M51 (type 8095, 8096, 8097, 8104, 8106, 8108, 8118, 8120, 8141, 8142, 8143, 8144, 8145, 8146)
  - ThinkCentre M51e (type 9213)
  - ThinkCentre M52 (type 8099, 8110, 8111, 8112, 8113, 8114, 8115, 8116, 8211, 8212, 8213, 8214, 8215, 9210,  9211)
  - ThinkCentre M52e (type 8299)
  - ThinkCentre M55 (type 6489, 8009, 8791, 8795, 8799, 8803, 8807, 8812, 6488, 8010, 8792, 8796, 8800, 8804,  8808, 8813, 9168, 6486, 8011, 8793, 8797, 8801, 8805, 8810, 8814, 9166, 6487, 8012, 8794, 8798, 8802, 8806,  8811, 8816, 9167)
  - ThinkCentre M55p (type 6488, 8792, 8796, 8800, 8804, 8808, 8813, 6487, 8794, 8798, 8802, 8806, 8811, 8816)
  - ThinkCentre M57 (type 6062, 6065, 6071, 6076, 6089, 9182, 6019, 6066, 6072, 6077, 6087, 9181, 9325, 9647,  9970, 6008, 6068, 6074, 6079, 6082, 9172, 6010, 6069, 6075, 6081, 6086, 9174, 9323, 9646, 9978, 6393, 6394,  6395, 6396, 6397)
  - ThinkCentre M57e (type 6178, 6305, 7066, 7098, 9359, 9482, 9487, 9622, 9952, 6177, 7065, 7094, 7096, 7783,  9438, 9481, 9489, 9853, 9949, 9438, 6176, 6179, 7064, 9349, 9356, 9357, 9439, 9481, 9488, 9489, 9702, 9851,  9948)
  - ThinkCentre M57p (type 9013, 9019, 9088, 9160, 9164, 9194, 9979, 9011, 9014, 9071, 9089, 9162, 9303, 6064,  6067, 6073, 6078, 6088, 9196, 9967, 9012, 9018, 9087, 9096, 9163, 9193, 6395, 6397)
  - ThinkCentre M58 (type 6139, 6175, 7187, 7348, 7359, 7626, 7637, 8820, 6258, 6303, 7174, 7354, 7360, 7627,  7638, 8910, 3231, 6239, 6302, 7244, 7355, 7373, 7628, 7639, 9728, 9960)
  - ThinkCentre M58e (type 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307, 7413, 7491, 7508, 7259, 7267,  7269, 7279, 7290, 7303, 7306, 7408, 7487, 7506, 7514)
  - ThinkCentre M58p (type  6136, 7345, 7356, 7479, 7629, 8336, 8338, 9961, 3379, 6137, 6234, 7220, 7346, 7357,  7483, 7630, 9964, 3063, 3285, 6138, 6209, 7188, 7347, 7358, 7484, 7635, 8494, 8854, 9965) 
  - ThinkCentre S50 (type 8092, 8127, 8183, 8184, 8416, 8417, 8418, 8429, 8086, 8087, 8088, 8094 6139, 6175,  7187, 7348, 7359, 7626, 7637, 8820)
  - ThinkCentre S51 (type 8098, 8171, 8172, 8173 6258, 6303, 7174, 7354, 7360, 7627, 7638, 8910, 8299, 8380)
  - ThinkStation C20 (type 4262, 4263, 4264, 4265)
  - ThinkStation C20x (type 4266, 4269, 4272)
  - ThinkStation D10 (type 6493)
  - ThinkStation D20 (type 4155, 4158, 4218)
  - ThinkStation E20 (type 4215, 4219, 4220, 4221, 4222)
  - ThinkStation S10 (type 6483)
  - ThinkStation S20 (type 4105, 4157, 4217)